From: Jim Warner <james.warner@comcast.net>
Date: Sat, 29 Aug 2015 05:00:00 +0000 (-0500)
Subject: pmap: silence a clang -Wuninitialized variable warning
X-Git-Tag: v4.0.0~1059
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0299bd15b0d6f0e8c3524b0383ce0bbcab66c4c5;p=procps-ng

pmap: silence a clang -Wuninitialized variable warning

Reference(s):
pmap.c:618:20: warning: variable 'start' is uninitialized when used here [-Wuninitialized]
                                               maxw1, start,
                                                      ^~~~~
Signed-off-by: Jim Warner <james.warner@comcast.net>
---

diff --git a/pmap.c b/pmap.c
index 1d2f2e43..713dd7f6 100644
--- a/pmap.c
+++ b/pmap.c
@@ -588,7 +588,7 @@ static int one_proc(proc_t * p)
 		char perms[32];
 		/* to clean up unprintables */
 		char *tmp;
-		unsigned KLONG start, end;
+		unsigned KLONG end, start = 0;;
 		unsigned long long file_offset, inode;
 		unsigned dev_major, dev_minor;
 		unsigned long long smap_value;