utils-std

commit: c9e719f5c3c85039fb2da01857e1fb1d8e18675f
parent 6c5d1e77490e585308e5193a7710b28b57344883
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun, 21 Apr 2024 15:02:17 +0200

cmd/test: return out of binop() on syntax error

Otherwise NULL gets passed to strcmp, caught by LLVM/Clang static analyzer.

Diffstat:
M
cmd/test.c
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/cmd/test.c b/cmd/test.c
@@ -314,7 +314,11 @@ binop(enum token n)
 	opnd1 = *t_wp;
 	op    = nargc > 0 ? (--nargc, *++t_wp) : NULL;
 
-	if((opnd2 = nargc > 0 ? (--nargc, *++t_wp) : NULL) == NULL) syntax(op, "argument expected");
+	if((opnd2 = nargc > 0 ? (--nargc, *++t_wp) : NULL) == NULL)
+	{
+		syntax(op, "argument expected");
+		return 0;
+	}
 
 	switch(n)
 	{