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| author | Tom Tromey <tom@tromey.com> | 2025-09-13 13:44:10 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2025-09-23 12:21:38 -0600 |
| commit | 18400a9cdf6b3d84996a99697a97774f268576c2 (patch) | |
| tree | 6f8b13cd2f0d1ef2283c0affdb2b66c40c6516be /gdb/python/python-internal.h | |
| parent | 8bd08ee92c4a7bf2ad9e29c4da32a276ef2257fc (diff) | |
| download | binutils-18400a9cdf6b3d84996a99697a97774f268576c2.zip binutils-18400a9cdf6b3d84996a99697a97774f268576c2.tar.gz binutils-18400a9cdf6b3d84996a99697a97774f268576c2.tar.bz2 | |
Fix crash in f-typeprint.c
I noticed a crash in f-typeprint.c that was hidden by an xfail:
XFAIL: gdb.fortran/vla-array.exp: print variable length string array type (GDB internal error) (PRMS gcc/101826)
I think this was introduced by commit 6594ca4a ("do not handle a NULL
linebuffer in pager_file::puts") but not detected due to the xfail.
It seems bad for an xfail to cover up a crash but I haven't
investigated that.
Meanwhile, this patch fixes the crash by checking for a NULL pointer
when calling gdb_puts.
Approved-by: Kevin Buettner <kevinb@redhat.com>
Diffstat (limited to 'gdb/python/python-internal.h')
0 files changed, 0 insertions, 0 deletions