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| author | Andrew Burgess <aburgess@redhat.com> | 2024-03-26 12:05:07 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@redhat.com> | 2024-03-26 12:05:07 +0000 |
| commit | 24df37a10f8773ad5db07dc000f694d6405e3a36 (patch) | |
| tree | ae267868c130248a5b56ae6d4616e0d584a3de2a /zlib/trees.c | |
| parent | c7c9820071f8b81a64221f5cfafb3cbfeafe7916 (diff) | |
| download | gdb-24df37a10f8773ad5db07dc000f694d6405e3a36.zip gdb-24df37a10f8773ad5db07dc000f694d6405e3a36.tar.gz gdb-24df37a10f8773ad5db07dc000f694d6405e3a36.tar.bz2 | |
gdb: fix possible uninitialised variable use
After this commit:
commit 198ff6ff819c240545f9fc68b39636fd376d4ba9
Date: Tue Jan 30 15:37:23 2024 +0000
gdb/gdbserver: share x86/linux tdesc caching
a possible use of an uninitialised variable was introduced, the
'tdesc' variable in i386_linux_core_read_description might be read
without being written too if 'xcr0' was 0.
This is fixed in this commit. I've updated the function to follow the
same pattern as amd64_linux_core_read_description, if xcr0 is 0 then
we select a default xcr0 value and use that to select a tdesc.
Diffstat (limited to 'zlib/trees.c')
0 files changed, 0 insertions, 0 deletions