From 17e3bc800a4016186c88bb5c12da29fdff473ef6 Mon Sep 17 00:00:00 2001 From: Louis Burda Date: Sat, 22 May 2021 14:25:34 +0200 Subject: consider matching of terminator in strchr calls --- service/src/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'service/src/util.c') diff --git a/service/src/util.c b/service/src/util.c index 31a2628..9270fd9 100644 --- a/service/src/util.c +++ b/service/src/util.c @@ -69,7 +69,7 @@ checkalph(const char *str, const char *alph) int i; for (i = 0; i < strlen(str); i++) - if (!strchr(alph, str[i])) return 0; + if (str[i] && !strchr(alph, str[i])) return 0; return 1; } -- cgit v1.2.3-71-gd317