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Merge branch 'js/untracked-cache-allocfix'

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An underallocation in the code to read the untracked cache
extension has been corrected.

* js/untracked-cache-allocfix:
  untracked cache: fix off-by-one
This commit is contained in:
Junio C Hamano
2019-04-25 16:41:22 +09:00
parent af152bd5b0 3a7b45a623
commit 0830eac14c
1 changed files with 1 additions and 1 deletions
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2
dir.c
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@ -2756,7 +2756,7 @@ static int read_one_dir(struct untracked_cache_dir **untracked_,
next = data + len + 1; next = data + len + 1;
if (next > rd->end) if (next > rd->end)
return -1; return -1;
*untracked_ = untracked = xmalloc(st_add(sizeof(*untracked), len)); *untracked_ = untracked = xmalloc(st_add3(sizeof(*untracked), len, 1));
memcpy(untracked, &ud, sizeof(ud)); memcpy(untracked, &ud, sizeof(ud));
memcpy(untracked->name, data, len + 1); memcpy(untracked->name, data, len + 1);
data = next; data = next;