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patch 9.1.1632: memory leak in fuzzy.c

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Problem:  memory leak in fuzzy.c
Solution: Free fuzmatch, add a few minor refactors
          (glepnir)

fixes neovim CID 584055: fuzmatch leak when count becomes 0
Fix partial allocation failure cleanup in buffer expansion

closes: #17996

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
glepnir
2025-08-14 21:15:44 +02:00
committed by Christian Brabandt
parent bb07b1ac14
commit 03d6e06edd
3 changed files with 11 additions and 5 deletions
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4
src/buffer.c
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@@ -2971,7 +2971,11 @@ ExpandBufnames(
else
p = vim_strsave(p);
if (p == NULL)
{
if (fuzzy && round == 2)
fuzmatch_str_free(fuzmatch, count);
return FAIL;
}
if (!fuzzy)
{