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| author | Lukas Fleischer <lfleischer@lfos.de> | |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | |
| commit | ||
| parent | ||
| tree | ||
| download | ||
Avoid null pointer dereference in cgit_print_diff().
When calling cgit_print_diff() with a bad new_rev and a NULL old_rev,
checking for new_rev's parent commit will result in a null pointer
dereference. Returning on an invalid commit before dereferencing fixes
this. Spotted with clang-analyzer.
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-summary.c')
0 files changed, 0 insertions, 0 deletions