diff options
Diffstat (limited to 'src/stdlib/qsort.c')
| -rw-r--r-- | src/stdlib/qsort.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stdlib/qsort.c b/src/stdlib/qsort.c index f5bf3d02..91a3361d 100644 --- a/src/stdlib/qsort.c +++ b/src/stdlib/qsort.c @@ -28,7 +28,7 @@ static void sift(char *base, size_t root, size_t nel, size_t width, int (*cmp)(c max = 2*root; if (max < nel && cmp(base+max*width, base+(max+1)*width) < 0) max++; - if (cmp(base+root*width, base+max*width) < 0) { + if (max && cmp(base+root*width, base+max*width) < 0) { swap(base+root*width, base+max*width, width); root = max; } else break; |