Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=153e55c20e9a3810a18...
Commit: 153e55c20e9a3810a1862314a6465179e1b53931
Parent: 44bf9c9a6af2d76d4de04b456362abd4ed454ff9
Author: Zdenek Kabelac <zkabelac(a)redhat.com>
AuthorDate: Thu Nov 14 17:12:44 2019 +0100
Committer: Zdenek Kabelac <zkabelac(a)redhat.com>
CommitterDate: Thu Nov 14 18:06:42 2019 +0100
cov: check for retvalue
---
tools/pvck.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/tools/pvck.c b/tools/pvck.c
index 231faf9..79fb8fb 100644
--- a/tools/pvck.c
+++ b/tools/pvck.c
@@ -359,7 +359,10 @@ static int _dump_all_text(struct cmd_context *cmd, const char
*tofile, struct de
continue;
}
- sscanf(line, "seqno = %u", &seqno);
+ if (sscanf(line, "seqno = %u", &seqno) != 1) {
+ log_warn("WARNING: Failed to parse seqno.");
+ seqno = 0; /* Skip? */
+ }
/*
* The first three lines look like metadata with