From 75b72bf62122c74f4c0c193e9364928aecdba695 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 4 Jun 2012 11:07:52 -0400
Subject: [PATCH] Fix build warning on Lenny about strtok_r unit test
This fixes a warning in efb8a09f, where Debain Lenny's GCC doesn't get
that
for (i=0; i<3; ++i) {
const char *p;
switch(i) {
case 0:
p="X"; break;
case 1:
p="Y"; break;
case 2:
p="Z"; break;
}
printf("%s\n", p);
}
will never try to print an uninitialezed value.
Found by buildbots. Bug in no released versions of Tor.
---
src/test/test_util.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/test/test_util.c b/src/test/test_util.c
index e05269252b..0d132ee8c8 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -1826,10 +1826,9 @@ test_util_strtok(void)
char *cp1, *cp2;
for (i = 0; i < 3; i++) {
- const char *pad1, *pad2;
+ const char *pad1="", *pad2="";
switch (i) {
case 0:
- pad1 = pad2 = "";
break;
case 1:
pad1 = " ";
--
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