diff options
Diffstat (limited to 'xdiff-interface.c')
| -rw-r--r-- | xdiff-interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xdiff-interface.c b/xdiff-interface.c index 98b02eda35..9ee877c6f4 100644 --- a/xdiff-interface.c +++ b/xdiff-interface.c @@ -121,7 +121,7 @@ static void trim_common_tail(mmfile_t *a, mmfile_t *b, long ctx) bp -= blk; } - while (recovered < trimmed && ctx) + while (recovered < trimmed && 0 <= ctx) if (ap[recovered++] == '\n') ctx--; a->size -= (trimmed - recovered); |