mindex.c

commit 2c44704a2f6984dbce2d5f1a0acba08c9b306114
parent 2045f20b3449eb9b5e05929a609d079311004a51
Author: Robin Bron <robin@finwo.nl>
Date:   Thu,  9 Mar 2023 23:34:49 +0100

Fix segfault after mindex_delete due to invalid memmove size

Diffstat:
M
src/mindex.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mindex.c b/src/mindex.c
@@ -150,7 +150,7 @@ void mindex_delete(struct mindex_t *mindex, void *pattern) {
   // Move everything on it's right to it
   void *dst = &(mindex->items[idx]);
   void *src = &(mindex->items[idx+1]);
-  memmove(dst, src, mindex->length - idx - 1);
+  memmove(dst, src, (mindex->length - idx - 1) * sizeof(void*));
 
   // Update our size trackers
   mindex->length--;