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| author | Alan Modra <amodra@gmail.com> | 2023-08-22 21:20:57 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2023-08-23 10:07:45 +0930 |
| commit | 0e3513d256c3b4475aa7fae33d20e073c3a3b929 (patch) | |
| tree | 0bc89a155b4fd5546fac05bd029c943c464dbd26 /gdb/ui-out.c | |
| parent | 8c8145a43ee4815b8851f8da7091c04f551dff6e (diff) | |
| download | binutils-0e3513d256c3b4475aa7fae33d20e073c3a3b929.zip binutils-0e3513d256c3b4475aa7fae33d20e073c3a3b929.tar.gz binutils-0e3513d256c3b4475aa7fae33d20e073c3a3b929.tar.bz2 | |
gdb: bfd_get_symbol_leading_char vs. ""
Some places matching the first char of a string against
bfd_get_symbol_leading_char, which may be zero, didn't check for "".
This could lead to accesses past the end of the string and potential
buffer overruns. Fix that, and also get rid of a stupid optimisation
in dbxread when looking for "__DYNAMIC" that also might access past
the end of a string.
Diffstat (limited to 'gdb/ui-out.c')
0 files changed, 0 insertions, 0 deletions