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| author | Ian Lance Taylor <iant@golang.org> | 2024-07-11 19:29:04 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2024-07-11 19:34:45 -0700 |
| commit | bf406a53693ef664b7ee0c77c4940a71a83866c5 (patch) | |
| tree | c2f48a67295b26fbe38007200a291146577f5898 /gcc/dwarf2codeview.cc | |
| parent | 3bc1a86d534db98d2e7647b734a198098f51267f (diff) | |
| download | gcc-bf406a53693ef664b7ee0c77c4940a71a83866c5.zip gcc-bf406a53693ef664b7ee0c77c4940a71a83866c5.tar.gz gcc-bf406a53693ef664b7ee0c77c4940a71a83866c5.tar.bz2 | |
libbacktrace: avoid infinite recursion
We could get an infinite recursion in an odd case in which a
.gnu_debugdata section was added to a debug file, and mini_debuginfo
was put into the debug file, and the debug file was put into a
/usr/lib/debug directory to be found by build ID. This combination
doesn't really make sense but we shouldn't get an infinite recursion.
* elf.c (elf_add): Don't use .gnu_debugdata if we are already
reading a debuginfo file.
* Makefile.am (m2test_*): New test targets.
(CHECK_PROGRAMS): Add m2test.
(MAKETESTS): Add m2test_minidebug2.
(%_minidebug2): New pattern.
(CLEANFILES): Remove minidebug2 files.
* Makefile.in: Regenerate.
Diffstat (limited to 'gcc/dwarf2codeview.cc')
0 files changed, 0 insertions, 0 deletions