Re: Does gdb debuginfod download libc etc.?

Paul Smith via Gdb
2026-03-10T17:13:06Z

On Tue, 2026-03-10 at 14:20 +0000, Andrew Burgess wrote:
> Attached below is a **VERY** rough patch which might get things going
> for you.  This patch applies on gdb-17-branch and includes the
> previous changes I sent, so you should probably revert them and then
> try this patch to avoid conflicts.

Wow I did not expect such a quick response! However, your patch works
for me (I fully grok your admonitions about this being a rough draft).
I did see odd output related to operator() but maybe it's not odd to
you :)

Here's the full output from:

gdb -c core -batch -ex 'info shared'

Note I believe it is actually true that my debuginfod server doesn't
have the right file for the libgcc_s.so file, for whatever reason, so
that's not an issue with GDB.

[core-load] build_file_mappings: enter
[core-load] operator(): start = 0x0, end = 0xc104, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x200000, end = 0x201000, filename = NONE, build-id = f87c1d8cd2118209ef2350b22b187a64d705d6cd
[core-load] operator(): start = 0x201000, end = 0xe71000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0xe71000, end = 0x210a000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x210a000, end = 0x21f6000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x21f6000, end = 0x2215000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x2215000, end = 0x2445000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f502be00000, end = 0x7f5683a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5683b00000, end = 0x7f569c200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f569c300000, end = 0x7f5802e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5802e80000, end = 0x7f59fe200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f59fe280000, end = 0x7f5a19400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5a19480000, end = 0x7f5a21a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5a21a80000, end = 0x7f5b79400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5b79500000, end = 0x7f5c50400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5c50580000, end = 0x7f5ccf600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ccfef9000, end = 0x7f5ccff00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5cd0200000, end = 0x7f5cf9400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5cf9585000, end = 0x7f5ee3c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee45fc000, end = 0x7f5ee4600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee4600000, end = 0x7f5ee4a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee4bff000, end = 0x7f5ee4dff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee55fc000, end = 0x7f5ee5600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee5600000, end = 0x7f5ee5800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee61fc000, end = 0x7f5ee6200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee6200000, end = 0x7f5ee6600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee67ff000, end = 0x7f5ee69ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee71fc000, end = 0x7f5ee7200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee7200000, end = 0x7f5ee7400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee75ff000, end = 0x7f5ee77ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee7ffc000, end = 0x7f5ee8000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee8000000, end = 0x7f5ee8200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee8bfc000, end = 0x7f5ee8c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5ee8c00000, end = 0x7f5eed000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f5eed100000, end = 0x7f60a8e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f60a8f00000, end = 0x7f6115200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6115280000, end = 0x7f6518800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6518980000, end = 0x7f6694800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6694900000, end = 0x7f6891a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6891b00000, end = 0x7f69ec400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f69ec585000, end = 0x7f6a67200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6a67580000, end = 0x7f6a95c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6a96579000, end = 0x7f6a96580000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6a96580000, end = 0x7f6b4a600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6b4a780000, end = 0x7f6be1c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6be1d20000, end = 0x7f6c12c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c135f8000, end = 0x7f6c135ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c13df9000, end = 0x7f6c13e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c13e00000, end = 0x7f6c14600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c14ff8000, end = 0x7f6c14fff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c157f9000, end = 0x7f6c15800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c15800000, end = 0x7f6c16000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c169f8000, end = 0x7f6c169ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c171f9000, end = 0x7f6c17200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c17200000, end = 0x7f6c17a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c18378000, end = 0x7f6c1837f000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c18b79000, end = 0x7f6c18b80000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c18b83000, end = 0x7f6c2ae00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2b7fa000, end = 0x7f6c2b7ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2bff9000, end = 0x7f6c2c000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2c000000, end = 0x7f6c2c800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2d1fa000, end = 0x7f6c2d1ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2d9f9000, end = 0x7f6c2da00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2da00000, end = 0x7f6c2e200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2ebfa000, end = 0x7f6c2ebff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2f3f9000, end = 0x7f6c2f400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6c2f400000, end = 0x7f6e4f800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6e4f900000, end = 0x7f6f4b600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f6f4b7ec000, end = 0x7f70ace00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f70ad7f9000, end = 0x7f70ad800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f70ad82b000, end = 0x7f7acc800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7accee9000, end = 0x7f7af0a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7af0b00000, end = 0x7f7b0bc00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b0bd00000, end = 0x7f7b2c000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b2c180000, end = 0x7f7b5e800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b5f1fc000, end = 0x7f7b5f200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b5f200000, end = 0x7f7b5fe00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b607fb000, end = 0x7f7b607ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b607ff000, end = 0x7f7b609ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b611fc000, end = 0x7f7b61200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b61200000, end = 0x7f7b61400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b615ff000, end = 0x7f7b617ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b61ffc000, end = 0x7f7b62000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b62000000, end = 0x7f7b62200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b623ff000, end = 0x7f7b625ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b62dfc000, end = 0x7f7b62e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b62e00000, end = 0x7f7b63000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b639fb000, end = 0x7f7b639ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b641fc000, end = 0x7f7b64200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b64214000, end = 0x7f7b65000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b658e9000, end = 0x7f7b65900000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7b65900000, end = 0x7f7ba0200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7ba0280000, end = 0x7f7bc2600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bc2700000, end = 0x7f7bce200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bcebf8000, end = 0x7f7bcebff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bcf3f9000, end = 0x7f7bcf400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bcf400000, end = 0x7f7bcf800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bd01fa000, end = 0x7f7bd0200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bd0200000, end = 0x7f7bd8000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bd89f9000, end = 0x7f7bd8a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bd8a00000, end = 0x7f7bd9200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bd9a7c000, end = 0x7f7bd9a7f000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bda27c000, end = 0x7f7bda280000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bda280000, end = 0x7f7bdce00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bdcffe000, end = 0x7f7bdd3fe000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bddbfb000, end = 0x7f7bddbff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bde3fc000, end = 0x7f7bde400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bde400000, end = 0x7f7bde600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bde7ff000, end = 0x7f7bde9ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bdf1fc000, end = 0x7f7bdf200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bdf200000, end = 0x7f7bdf400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7bdfdfb000, end = 0x7f7bdfdff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be05fc000, end = 0x7f7be0600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be0600000, end = 0x7f7be0a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be13fb000, end = 0x7f7be1400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be1400000, end = 0x7f7be1800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be21f9000, end = 0x7f7be2200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be2200000, end = 0x7f7be2600000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be2ffc000, end = 0x7f7be3000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be3000000, end = 0x7f7be3400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be3cfb000, end = 0x7f7be3d00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be3d00000, end = 0x7f7be4e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be57fb000, end = 0x7f7be57ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be57ff000, end = 0x7f7be59ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be61ed000, end = 0x7f7be6200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be6200000, end = 0x7f7be6400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be6dfa000, end = 0x7f7be6e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be6e00000, end = 0x7f7be7200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be7bfa000, end = 0x7f7be7c00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be7c00000, end = 0x7f7be8000000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be89fc000, end = 0x7f7be8a00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be8a01000, end = 0x7f7be8e00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be97fa000, end = 0x7f7be9800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f7be9800000, end = 0x7f9639800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963a5d9000, end = 0x7f963d200000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963dbfc000, end = 0x7f963dc00000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963dc00000, end = 0x7f963e400000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e400000, end = 0x7f963e401000, filename = NONE, build-id = b5fa5a9afce174ac5751cad3fcbfacbc10158cfd
[core-load] operator(): start = 0x7f963e401000, end = 0x7f963e428000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e428000, end = 0x7f963e59d000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e59d000, end = 0x7f963e5f5000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e5f5000, end = 0x7f963e5f9000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e5f9000, end = 0x7f963e5fb000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e5fb000, end = 0x7f963e608000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e725000, end = 0x7f963e726000, filename = NONE, build-id = 0f68df2ecc3bf901984fb285219026d67356bc58
[core-load] operator(): start = 0x7f963e726000, end = 0x7f963e732000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e732000, end = 0x7f963e7a2000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e7a2000, end = 0x7f963e7fe000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e7fe000, end = 0x7f963e7ff000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e7ff000, end = 0x7f963e800000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f963e800000, end = 0x7f963e801000, filename = NONE, build-id = fab6d29d039209ed2ee8bae1511c1d436a145cbd
[core-load] operator(): start = 0x7f963e801000, end = 0x7f964054f000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f964054f000, end = 0x7f9640550000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640600000, end = 0x7f9640601000, filename = NONE, build-id = b86ba1ea98524d1de7cd46a8f54f65633e280eeb
[core-load] operator(): start = 0x7f9640601000, end = 0x7f9640997000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640997000, end = 0x7f96409b2000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f96409b2000, end = 0x7f96409b3000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f96409b3000, end = 0x7f96409b8000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640a00000, end = 0x7f9640a01000, filename = NONE, build-id = c1ce8a211990184f5d7fe77d3b94ad0b64c85ec2
[core-load] operator(): start = 0x7f9640a01000, end = 0x7f9640dc8000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640dc9000, end = 0x7f9640ddc000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640ddc000, end = 0x7f9640dde000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640dde000, end = 0x7f9640ddf000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e14000, end = 0x7f9640e15000, filename = NONE, build-id = fe8903ee76261ccca26c0f75daa1da637a93f37b
[core-load] operator(): start = 0x7f9640e15000, end = 0x7f9640e17000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e17000, end = 0x7f9640e29000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e29000, end = 0x7f9640e2c000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e2c000, end = 0x7f9640e2d000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e2d000, end = 0x7f9640e2e000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e2e000, end = 0x7f9640e33000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e33000, end = 0x7f9640e34000, filename = NONE, build-id = 948b8cd7e0fb7551a2621b33b2964fc54a0c87c8
[core-load] operator(): start = 0x7f9640e34000, end = 0x7f9640e35000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e35000, end = 0x7f9640e36000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e36000, end = 0x7f9640e37000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e37000, end = 0x7f9640e38000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e38000, end = 0x7f9640e3a000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e3a000, end = 0x7f9640e3b000, filename = NONE, build-id = 3956610e51d2f93ce7eacd9c3378f0dcd0600c46
[core-load] operator(): start = 0x7f9640e3b000, end = 0x7f9640e3c000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e3c000, end = 0x7f9640e3d000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e3d000, end = 0x7f9640e3e000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e3e000, end = 0x7f9640e3f000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e3f000, end = 0x7f9640e40000, filename = NONE, build-id = 5244013d53cae3a5dc074be62e8fdf8ae6bc4efa
[core-load] operator(): start = 0x7f9640e40000, end = 0x7f9640e41000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e41000, end = 0x7f9640e46000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e46000, end = 0x7f9640e47000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e47000, end = 0x7f9640e48000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e54000, end = 0x7f9640e56000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e56000, end = 0x7f9640e57000, filename = NONE, build-id = d8fc7cbd7ef0b72e5f077107a4181e76f4f5c88f
[core-load] operator(): start = 0x7f9640e57000, end = 0x7f9640e58000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e58000, end = 0x7f9640e7f000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e7f000, end = 0x7f9640e8a000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e8a000, end = 0x7f9640e8c000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7f9640e8c000, end = 0x7f9640e8e000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7ffff858c000, end = 0x7ffff8594000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7ffff85e0000, end = 0x7ffff85e4000, filename = NONE, build-id = NONE
[core-load] operator(): start = 0x7ffff85e4000, end = 0x7ffff85e6000, filename = NONE, build-id = bf619d454c75501884ae152c241f1f2c2039f532
[core-load] build_file_mappings: recording anon region for build-id f87c1d8cd2118209ef2350b22b187a64d705d6cd
[core-load] build_file_mappings: recording anon region for build-id b5fa5a9afce174ac5751cad3fcbfacbc10158cfd
[core-load] build_file_mappings: recording anon region for build-id 0f68df2ecc3bf901984fb285219026d67356bc58
[core-load] build_file_mappings: recording anon region for build-id fab6d29d039209ed2ee8bae1511c1d436a145cbd
[core-load] build_file_mappings: recording anon region for build-id b86ba1ea98524d1de7cd46a8f54f65633e280eeb
[core-load] build_file_mappings: recording anon region for build-id c1ce8a211990184f5d7fe77d3b94ad0b64c85ec2
[core-load] build_file_mappings: recording anon region for build-id fe8903ee76261ccca26c0f75daa1da637a93f37b
[core-load] build_file_mappings: recording anon region for build-id 948b8cd7e0fb7551a2621b33b2964fc54a0c87c8
[core-load] build_file_mappings: recording anon region for build-id 3956610e51d2f93ce7eacd9c3378f0dcd0600c46
[core-load] build_file_mappings: recording anon region for build-id 5244013d53cae3a5dc074be62e8fdf8ae6bc4efa
[core-load] build_file_mappings: recording anon region for build-id d8fc7cbd7ef0b72e5f077107a4181e76f4f5c88f
[core-load] build_file_mappings: recording anon region for build-id bf619d454c75501884ae152c241f1f2c2039f532
[core-load] build_file_mappings: expected executable name:
[core-load] build_file_mappings: exit
[core-load] core_target_find_mapped_file: filename = NONE, addr = 0xe73000
Reading symbols from /home/pds/.cache/debuginfod_client/f87c1d8cd2118209ef2350b22b187a64d705d6cd/executable...

warning: platform-specific solib_create_inferior_hook did not load initial shared libraries.
[core-load] core_target_find_mapped_file: filename = /opt/lib64/libicui18n.so.75, addr = 0x7f9640a00000 [found]
[core-load] core_target_find_mapped_file: filename = /opt/lib64/libicuuc.so.75, addr = 0x7f9640600000 [found]
[core-load] core_target_find_mapped_file: filename = /opt/lib64/libicudata.so.75, addr = 0x7f963e800000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libuuid.so.1, addr = 0x7f9640e3f000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libdl.so.2, addr = 0x7f9640e3a000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libm.so.6, addr = 0x7f963e725000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libpthread.so.0, addr = 0x7f9640e33000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libc.so.6, addr = 0x7f963e400000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/ld-linux-x86-64.so.2, addr = 0x7f9640e56000 [found]
[core-load] core_target_find_mapped_file: filename = /lib64/libgcc_s.so.1, addr = 0x7f9640e14000 [found]

warning: Could not load shared library symbols for /lib64/libgcc_s.so.1.
Do you need "set solib-search-path" or "set sysroot"?
Reading symbols from /home/pds/.cache/debuginfod_client/c1ce8a211990184f5d7fe77d3b94ad0b64c85ec2/executable...
Reading symbols from /home/pds/.cache/debuginfod_client/b86ba1ea98524d1de7cd46a8f54f65633e280eeb/executable...
Reading symbols from /home/pds/.cache/debuginfod_client/fab6d29d039209ed2ee8bae1511c1d436a145cbd/executable...
(No debugging symbols found in /home/pds/.cache/debuginfod_client/fab6d29d039209ed2ee8bae1511c1d436a145cbd/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/5244013d53cae3a5dc074be62e8fdf8ae6bc4efa/executable...
Reading symbols from .gnu_debugdata for /home/pds/.cache/debuginfod_client/5244013d53cae3a5dc074be62e8fdf8ae6bc4efa/executable...
(No debugging symbols found in .gnu_debugdata for /home/pds/.cache/debuginfod_client/5244013d53cae3a5dc074be62e8fdf8ae6bc4efa/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/3956610e51d2f93ce7eacd9c3378f0dcd0600c46/executable...
Reading symbols from .gnu_debugdata for /home/pds/.cache/debuginfod_client/3956610e51d2f93ce7eacd9c3378f0dcd0600c46/executable...
(No debugging symbols found in .gnu_debugdata for /home/pds/.cache/debuginfod_client/3956610e51d2f93ce7eacd9c3378f0dcd0600c46/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/0f68df2ecc3bf901984fb285219026d67356bc58/executable...
Reading symbols from .gnu_debugdata for /home/pds/.cache/debuginfod_client/0f68df2ecc3bf901984fb285219026d67356bc58/executable...
(No debugging symbols found in .gnu_debugdata for /home/pds/.cache/debuginfod_client/0f68df2ecc3bf901984fb285219026d67356bc58/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/948b8cd7e0fb7551a2621b33b2964fc54a0c87c8/executable...
Reading symbols from .gnu_debugdata for /home/pds/.cache/debuginfod_client/948b8cd7e0fb7551a2621b33b2964fc54a0c87c8/executable...
(No debugging symbols found in .gnu_debugdata for /home/pds/.cache/debuginfod_client/948b8cd7e0fb7551a2621b33b2964fc54a0c87c8/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/b5fa5a9afce174ac5751cad3fcbfacbc10158cfd/executable...
(No debugging symbols found in /home/pds/.cache/debuginfod_client/b5fa5a9afce174ac5751cad3fcbfacbc10158cfd/executable)
Reading symbols from /home/pds/.cache/debuginfod_client/d8fc7cbd7ef0b72e5f077107a4181e76f4f5c88f/executable...
Reading symbols from system-supplied DSO at 0x7ffff85e4000...
(No debugging symbols found in system-supplied DSO at 0x7ffff85e4000)
Core was generated by `/opt/bin/myprogram'.
#0 0x0000000001fa11ca in WriteCompressedCoreDump ()
[Current thread is 1 (LWP 2184998)]
From To Syms Read Shared Object Library
0x00007f9640a00000 0x00007f9640ddf000 Yes /home/pds/.cache/debuginfod_client/c1ce8a211990184f5d7fe77d3b94ad0b64c85ec2/executable
0x00007f9640600000 0x00007f96409b8000 Yes /home/pds/.cache/debuginfod_client/b86ba1ea98524d1de7cd46a8f54f65633e280eeb/executable
0x00007f963e800000 0x00007f9640550000 Yes (*) /home/pds/.cache/debuginfod_client/fab6d29d039209ed2ee8bae1511c1d436a145cbd/executable
0x00007f9640e3f000 0x00007f9640e49000 Yes (*) /home/pds/.cache/debuginfod_client/5244013d53cae3a5dc074be62e8fdf8ae6bc4efa/executable
0x00007f9640e3a000 0x00007f9640e3f000 Yes (*) /home/pds/.cache/debuginfod_client/3956610e51d2f93ce7eacd9c3378f0dcd0600c46/executable
0x00007f963e725000 0x00007f963e800000 Yes (*) /home/pds/.cache/debuginfod_client/0f68df2ecc3bf901984fb285219026d67356bc58/executable
0x00007f9640e33000 0x00007f9640e38000 Yes (*) /home/pds/.cache/debuginfod_client/948b8cd7e0fb7551a2621b33b2964fc54a0c87c8/executable
0x00007f963e400000 0x00007f963e608000 Yes (*) /home/pds/.cache/debuginfod_client/b5fa5a9afce174ac5751cad3fcbfacbc10158cfd/executable
0x00007f9640e56000 0x00007f9640e8e000 Yes /home/pds/.cache/debuginfod_client/d8fc7cbd7ef0b72e5f077107a4181e76f4f5c88f/executable
No /lib64/libgcc_s.so.1
(*): Shared library is missing debugging information.