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Tue, 13 Oct 2026 09:19:04 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id OvIhKoj3zWq1WwAAD6G6ig (envelope-from ) for ; Tue, 13 Oct 2026 09:19:04 +0000 From: Tom de Vries To: gdb-patches@sourceware.org Subject: [pushed] [gdb/testsuite] Fix section hole detection in gdb.tui/scroll-back.exp Date: Tue, 13 Oct 2026 11:19:04 +0200 Message-ID: <20261013091904.974045-1-tdevries@suse.de> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Action: no action X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:104:10:150:64:97:from,2a07:de40:b281:106:10:150:64:167:received]; PREVIOUSLY_DELIVERED(0.00)[gdb-patches@sourceware.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCVD_TLS_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+] X-Rspamd-Queue-Id: 1B63D1F849 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On openSUSE Leap 15.6, with test-case gdb.tui/scroll-back.exp I ran into: ... (gdb) x /cx bar-1^M 0x40056f: Cannot access memory at address 0x400571^M (gdb) UNSUPPORTED: $exp: require no section hole between .text_1 and .text_2 ... When I wrote the command, I thought that I specified printing one byte in hex, but actually both c and x are format modifiers, so the size defaults to 'w'. I filed a PR (PR34740) about stricter checking of format letters. Fix by using "/bx". Tested on x86_64-linux. --- gdb/testsuite/gdb.tui/scroll-back.exp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/testsuite/gdb.tui/scroll-back.exp b/gdb/testsuite/gdb.tui/scroll-back.exp index 76eb66eafca..8db7a165852 100644 --- a/gdb/testsuite/gdb.tui/scroll-back.exp +++ b/gdb/testsuite/gdb.tui/scroll-back.exp @@ -51,7 +51,7 @@ set re_hole \ {$hex:\s+Cannot access memory at address $hex}] set section_hole -1 -gdb_test_multiple "x /cx bar-1" "" { +gdb_test_multiple "x /bx bar-1" "" { -re -wrap $re_no_hole { set section_hole 0 } base-commit: 80b91cb32b083868945f8da8fdeb2c20b5c9f099 -- 2.51.0