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Merge pull request #1605 from ethomson/replace_reuc_fix

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Cherry picking REUC fixes
This commit is contained in:
Vicent Martí 2013-05-24 05:36:23 -07:00
commit 4bc67efd74
1 changed files with 8 additions and 6 deletions
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14
src/index.c
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@ -1373,8 +1373,9 @@ static int read_reuc(git_index *index, const char *buffer, size_t size)
size_t len; size_t len;
int i; int i;
/* This gets called multiple times, the vector might already be initialized */ /* If called multiple times, the vector might already be initialized */
if (index->reuc._alloc_size == 0 && git_vector_init(&index->reuc, 16, reuc_cmp) < 0) if (index->reuc._alloc_size == 0 &&
git_vector_init(&index->reuc, 16, reuc_cmp) < 0)
return -1; return -1;
while (size) { while (size) {
@ -1384,12 +1385,9 @@ static int read_reuc(git_index *index, const char *buffer, size_t size)
if (size <= len) if (size <= len)
return index_error_invalid("reading reuc entries"); return index_error_invalid("reading reuc entries");
lost = git__malloc(sizeof(git_index_reuc_entry)); lost = git__calloc(1, sizeof(git_index_reuc_entry));
GITERR_CHECK_ALLOC(lost); GITERR_CHECK_ALLOC(lost);
if (git_vector_insert(&index->reuc, lost) < 0)
return -1;
/* read NUL-terminated pathname for entry */ /* read NUL-terminated pathname for entry */
lost->path = git__strdup(buffer); lost->path = git__strdup(buffer);
GITERR_CHECK_ALLOC(lost->path); GITERR_CHECK_ALLOC(lost->path);
@ -1427,6 +1425,10 @@ static int read_reuc(git_index *index, const char *buffer, size_t size)
size -= 20; size -= 20;
buffer += 20; buffer += 20;
} }
/* entry was read successfully - insert into reuc vector */
if (git_vector_insert(&index->reuc, lost) < 0)
return -1;
} }
/* entries are guaranteed to be sorted on-disk */ /* entries are guaranteed to be sorted on-disk */