lvm2/6012-cov-ensure-vars-are-set.patch

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2019-09-30 11:03:04 -04:00
From 8b4941a9ebc83b49d25215ae914169db8441aafd Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Wed, 13 Mar 2019 14:42:59 +0800
Subject: [PATCH 13/17] cov: ensure vars are set
Make sure, tmp_begin and tmp_end are always set, even for blind
coverity.
(cherry picked from commit 251366146727aac97af5de2eef855860d14910ca)
Conflicts:
device_mapper/libdm-report.c
---
libdm/libdm-report.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libdm/libdm-report.c b/libdm/libdm-report.c
index 6d140af..0401f9c 100644
--- a/libdm/libdm-report.c
+++ b/libdm/libdm-report.c
@@ -2380,7 +2380,7 @@ static const char *_get_reserved(struct dm_report *rh, unsigned type,
{
const struct dm_report_reserved_value *iter = implicit ? NULL : rh->reserved_values;
const struct dm_report_field_reserved_value *frv;
- const char *tmp_begin, *tmp_end, *tmp_s = s;
+ const char *tmp_begin = NULL, *tmp_end = NULL, *tmp_s = s;
const char *name = NULL;
char c;
--
2.19.1