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Merge branch 'jk/diffcore-break-divzero' 

* jk/diffcore-break-divzero:
  diffcore-break: don't divide by zero
maint
Junio C Hamano 2013-04-07 14:32:57 -07:00
parent 252905dd4a e7b00c5764
commit 8a2decfec6
1 changed files with 3 additions and 0 deletions
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diffcore-break.c
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@ -68,6 +68,9 @@ static int should_break(struct diff_filespec *src,
if (max_size < MINIMUM_BREAK_SIZE) if (max_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */ return 0; /* we do not break too small filepair */


if (!src->size)
return 0; /* we do not let empty files get renamed */

if (diffcore_count_changes(src, dst, if (diffcore_count_changes(src, dst,
&src->cnt_data, &dst->cnt_data, &src->cnt_data, &dst->cnt_data,
0, 0,