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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-09-19 20:19:52 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-09-20 14:26:09 +0200 |
| commit | 548c69f58174b3cb3997c0fcff09276bd7502796 (patch) | |
| tree | c632dd4fccffbf2415e46e1973d4a40ce1aeb3ac /libdm | |
| parent | efaab93491751ccf39108d076745c6774b263232 (diff) | |
| download | lvm2-548c69f58174b3cb3997c0fcff09276bd7502796.tar.gz | |
cov: hide reports from optarg being NULL
It's basically irrelavant which value we assing to optarg,
since it's set by getopt() function, but Coverity tool
is incorrectly reporting possibly dereference of NULL.
Diffstat (limited to 'libdm')
| -rw-r--r-- | libdm/dm-tools/dmsetup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libdm/dm-tools/dmsetup.c b/libdm/dm-tools/dmsetup.c index f6d1ecf90..0f260b3f4 100644 --- a/libdm/dm-tools/dmsetup.c +++ b/libdm/dm-tools/dmsetup.c @@ -6680,7 +6680,7 @@ static int _process_losetup_switches(const char *base, int *argcp, char ***argvp }; #endif - optarg = 0; + optarg = (char*) ""; optind = OPTIND_INIT; while ((c = GETOPTLONG_FN(*argcp, *argvp, "ade:fo:v", long_options, NULL)) != -1 ) { @@ -6976,7 +6976,7 @@ static int _process_switches(int *argcp, char ***argvp, const char *dev_dir) return r; } - optarg = 0; + optarg = (char*) ""; optind = OPTIND_INIT; while ((ind = -1, c = GETOPTLONG_FN(*argcp, *argvp, "cCfG:hj:m:M:no:O:rS:u:U:vy", long_options, NULL)) != -1) { |