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From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug gdb/31524] Can't start program in Lazarus/fpc with activated debugging Date: Thu, 28 Mar 2024 22:31:29 +0000 [thread overview] Message-ID: <bug-31524-4717-p7GH4EEzsq@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-31524-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=31524 --- Comment #14 from Sourceware Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tom Tromey <tromey@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=edada1692cc4558138756eea99532d83b7b894e0 commit edada1692cc4558138756eea99532d83b7b894e0 Author: Tom Tromey <tom@tromey.com> Date: Wed Mar 27 10:34:46 2024 -0600 Make pascal_language::print_type handle varstring==nullptr PR gdb/31524 points out a crash when pascal_language::print_type is called with varstring==nullptr. This crash is a regression arising from the printf/pager rewrite -- that indirectly removed a NULL check from gdb's "puts". This patch instead fixes the problem by adding a check to print_type. Passing nullptr here seems to be expected in other places (e.g., there is a call to type_print like this in expprint.c), and other implementations of this method (or related helpers) explicitly check for NULL. I didn't write a test case for this because it seemed like overkill for a Pascal bug that only occurs with -i=mi. However, if you want one, let me know and I will do it. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31524 Approved-By: John Baldwin <jhb@FreeBSD.org> -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2024-03-28 22:31 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-21 20:12 [Bug gdb/31524] New: " reinhard.buchholz at arcor dot de 2024-03-22 16:43 ` [Bug gdb/31524] " tromey at sourceware dot org 2024-03-22 19:28 ` reinhard.buchholz at arcor dot de 2024-03-24 21:17 ` tromey at sourceware dot org 2024-03-25 19:48 ` reinhard.buchholz at arcor dot de 2024-03-25 20:05 ` reinhard.buchholz at arcor dot de 2024-03-25 20:19 ` reinhard.buchholz at arcor dot de 2024-03-25 22:41 ` tromey at sourceware dot org 2024-03-26 13:29 ` reinhard.buchholz at arcor dot de 2024-03-27 1:19 ` tromey at sourceware dot org 2024-03-27 3:40 ` tromey at sourceware dot org 2024-03-27 12:51 ` reinhard.buchholz at arcor dot de 2024-03-27 13:43 ` tromey at sourceware dot org 2024-03-27 16:42 ` tromey at sourceware dot org 2024-03-28 22:31 ` cvs-commit at gcc dot gnu.org [this message] 2024-03-28 22:32 ` tromey at sourceware dot org
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