From: Karel Zak <kzak@redhat.com>
Date: Thu, 23 May 2019 10:12:07 +0000 (+0200)
Subject: hardlink: avoid uninitialized variables [clang scan]
X-Git-Tag: v2.34-rc2~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac255c2b14dbf71eb61258fb9cf1a6683e470b3f;p=thirdparty%2Futil-linux.git

hardlink: avoid uninitialized variables [clang scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/hardlink.c b/misc-utils/hardlink.c
index 4acd8d7e6a..63615896b0 100644
--- a/misc-utils/hardlink.c
+++ b/misc-utils/hardlink.c
@@ -392,9 +392,9 @@ int main(int argc, char **argv)
 #ifdef HAVE_PCRE
 	int errornumber;
 	PCRE2_SIZE erroroffset;
-	pcre2_code *re;
+	pcre2_code *re = NULL;
 	PCRE2_SPTR exclude_pattern = NULL;
-	pcre2_match_data *match_data;
+	pcre2_match_data *match_data = NULL;
 #endif
 	struct hardlink_dynstr nam1 = { NULL, 0 };
 	struct hardlink_ctl *ctl = &global_ctl;