Re: Crash regression [Re: [4/5] implement "info vtable"]

Tom Tromey
2012-03-19T18:13:33Z

>>>>> "Jan" == Jan Kratochvil <jan.kratochvil@redhat.com> writes:

Jan> Crash regression for: gdb.cp/virtfunc.exp
Jan> Expecting due to -lmcheck.
Jan> Reproducible on x86_64-fedora16-linux-gnu.

I'm checking in the appended.
I verified that this fixes it using valgrind.

Tom

2012-03-19 Tom Tromey <tromey@redhat.com>

* gnu-v3-abi.c (gnuv3_print_vtable): Initialize 'result_vec'.

diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c
index 72ca2a1..1095c60 100644
--- a/gdb/gnu-v3-abi.c
+++ b/gdb/gnu-v3-abi.c
@@ -907,7 +907,7 @@ gnuv3_print_vtable (struct value *value)
struct value_print_options opts;
htab_t offset_hash;
struct cleanup *cleanup;
- VEC (value_and_voffset_p) *result_vec;
+ VEC (value_and_voffset_p) *result_vec = NULL;
struct value_and_voffset *iter;
int i, count;