Commit 81c95a5f authored by Charlie Somerville's avatar Charlie Somerville
Browse files

sds.c: avoid leaking tokens when seplen < 1 || len < 0

parent cc3ee453
...@@ -295,7 +295,11 @@ sds *sdssplitlen(char *s, int len, char *sep, int seplen, int *count) { ...@@ -295,7 +295,11 @@ sds *sdssplitlen(char *s, int len, char *sep, int seplen, int *count) {
#ifdef SDS_ABORT_ON_OOM #ifdef SDS_ABORT_ON_OOM
if (tokens == NULL) sdsOomAbort(); if (tokens == NULL) sdsOomAbort();
#endif #endif
if (seplen < 1 || len < 0 || tokens == NULL) return NULL; if (tokens == NULL) return NULL;
if (seplen < 1 || len < 0) {
free(tokens);
return NULL;
}
if (len == 0) { if (len == 0) {
*count = 0; *count = 0;
return tokens; return tokens;
......
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