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| author | Lars Hjemli <hjemli@gmail.com> | 2012-03-18 10:10:10 +0000 |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2012-03-18 10:10:10 +0000 |
| commit | 961893b5478e7676b1a422185fcac41f89434b0a (patch) | |
| tree | 5cf94029e55a11adb7ee1548cdba887073f95ef9 /ui-ssdiff.c | |
| parent | Merge branch 'stable' (diff) | |
| parent | segfault fix on some bogus requests (diff) | |
| download | cgit-pink-961893b5478e7676b1a422185fcac41f89434b0a.tar.gz cgit-pink-961893b5478e7676b1a422185fcac41f89434b0a.zip | |
Merge branch 'stable'
Diffstat (limited to '')
| -rw-r--r-- | ui-ssdiff.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/ui-ssdiff.c b/ui-ssdiff.c index 9fb5b11..0cff4b8 100644 --- a/ui-ssdiff.c +++ b/ui-ssdiff.c @@ -23,7 +23,7 @@ static void create_or_reset_lcs_table() int i; if (L != NULL) { - memset(*L, 0, sizeof(*L) * MAX_SSDIFF_SIZE); + memset(*L, 0, sizeof(int) * MAX_SSDIFF_SIZE); return; } @@ -42,14 +42,12 @@ static char *longest_common_subsequence(char *A, char *B) int i, j, ri; int m = strlen(A); int n = strlen(B); - int tmp1, tmp2, length; + int tmp1, tmp2; int lcs_length; char *result; - length = (m + 1) * (n + 1); - // We bail if the lines are too long - if (length > MAX_SSDIFF_SIZE) + if (m >= MAX_SSDIFF_M || n >= MAX_SSDIFF_N) return NULL; create_or_reset_lcs_table(); |