From: Erwan Velu <erwan@enovance.com>
Date: Mon, 22 Jul 2013 21:48:48 +0000 (+0200)
Subject: core: Insure "il" is initialized in all cases
X-Git-Tag: fio-2.1.2~26
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2fdbefdd43968f3bf354a488288b9794b5f5c6bb;p=fio.git

core: Insure "il" is initialized in all cases

Prior this commit, "il" was not initialized and check_int() was supposed
to setup it's value before usage.

In fact, check_int() can let "il" uninitialized leading to a dprint()
with a unintialized value.
---

diff --git a/parse.c b/parse.c
index f54dae62..d3eb2c4a 100644
--- a/parse.c
+++ b/parse.c
@@ -380,7 +380,7 @@ static int str_match_len(const struct value_pair *vp, const char *str)
 static int __handle_option(struct fio_option *o, const char *ptr, void *data,
 			   int first, int more, int curr)
 {
-	int il, *ilp;
+	int il=0, *ilp;
 	fio_fp64_t *flp;
 	long long ull, *ullp;
 	long ul1, ul2;