From: Petr Štetiar Date: Mon, 4 Nov 2019 23:39:46 +0000 (+0100) Subject: delta: prevent possible null pointer use X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=9cf978bc79641691f0c603c71fcfa98c1626ce59;p=project%2Fuci.git delta: prevent possible null pointer use scan-build from clang version 9 has reported following issue: delta.c:39:13: warning: Null pointer passed to 1st parameter expecting 'nonnull' int size = strlen(section) + 1; ^~~~~~~~~~~~~~~ Signed-off-by: Petr Štetiar --- diff --git a/delta.c b/delta.c index a131e3a..d8bd3a6 100644 --- a/delta.c +++ b/delta.c @@ -392,7 +392,7 @@ static void uci_filter_delta(struct uci_context *ctx, const char *name, const ch match = false; } - if (!match) { + if (!match && ptr.section) { uci_add_delta(ctx, &list, c, ptr.section, ptr.option, ptr.value); }