AlgoListSz returns 0 if algoList is NULL

2025-07-14 10:47:51 -06:00 · 2025-07-14 10:47:51 -06:00 · a76e80f03e
parent 8c0c7fd240
commit a76e80f03e
1 changed files with 3 additions and 0 deletions
--- a/src/internal.c
+++ b/src/internal.c
@ -3988,6 +3988,9 @@ static word32 AlgoListSz(const char* algoList)
 {
    word32 algoListSz;

+    if (algoList == NULL)
+        return 0;
+
    algoListSz = (word32)WSTRLEN(algoList);
    if (algoList[algoListSz-1] == ',') {
        --algoListSz;