diff options
| -rw-r--r-- | diff.c | 7 | ||||
| -rw-r--r-- | diffcore-rename.c | 7 | ||||
| -rw-r--r-- | diffcore.h | 1 |
3 files changed, 11 insertions, 4 deletions
@@ -1675,7 +1675,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only) return 0; } -void diff_free_filespec_data(struct diff_filespec *s) +void diff_free_filespec_data_large(struct diff_filespec *s) { if (s->should_free) free(s->data); @@ -1686,6 +1686,11 @@ void diff_free_filespec_data(struct diff_filespec *s) s->should_free = s->should_munmap = 0; s->data = NULL; } +} + +void diff_free_filespec_data(struct diff_filespec *s) +{ + diff_free_filespec_data_large(s); free(s->cnt_data); s->cnt_data = NULL; } diff --git a/diffcore-rename.c b/diffcore-rename.c index 41b35c3..4fc2000 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -184,7 +184,8 @@ static int estimate_similarity(struct diff_filespec *src, if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE) return 0; - if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0)) + if ((!src->cnt_data && diff_populate_filespec(src, 0)) + || (!dst->cnt_data && diff_populate_filespec(dst, 0))) return 0; /* error but caught downstream */ @@ -377,10 +378,10 @@ void diffcore_rename(struct diff_options *options) m->score = estimate_similarity(one, two, minimum_score); m->name_score = basename_same(one, two); - diff_free_filespec_data(one); + diff_free_filespec_data_large(one); } /* We do not need the text anymore */ - diff_free_filespec_data(two); + diff_free_filespec_data_large(two); dst_cnt++; } /* cost matrix sorted by most to least similar pair */ @@ -48,6 +48,7 @@ extern void fill_filespec(struct diff_filespec *, const unsigned char *, extern int diff_populate_filespec(struct diff_filespec *, int); extern void diff_free_filespec_data(struct diff_filespec *); +extern void diff_free_filespec_data_large(struct diff_filespec *); extern int diff_filespec_is_binary(struct diff_filespec *); struct diff_filepair { |