asn.c memory leak fix.

2017-06-29 14:55:19 -06:00
parent 31e1d469c0
commit baf6bdd6e1
1 changed files with 1 additions and 0 deletions
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@ -9449,6 +9449,7 @@ int wc_SetKeyUsage(Cert *cert, const char *value)

    /* parse value, and set corresponding Key Usage value */
    if ((token = XSTRTOK(str, ",", &ptr)) == NULL) {
+        XFREE(str, cert->heap, DYNAMIC_TYPE_TMP_BUFFER);
        return KEYUSAGE_E;
    }
    while (token != NULL)