From e12e917bad78378ae3cfffcb12d0a9f7a1c3eedc Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 4 Oct 2016 16:23:52 +0200 Subject: [PATCH] libblkid: check blkid_parse_tag_string() return code [coverity scan] Signed-off-by: Karel Zak --- libblkid/src/evaluate.c | 3 +-- libblkid/src/resolve.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/libblkid/src/evaluate.c b/libblkid/src/evaluate.c index 9568451e75..51e5b058db 100644 --- a/libblkid/src/evaluate.c +++ b/libblkid/src/evaluate.c @@ -240,8 +240,7 @@ char *blkid_evaluate_tag(const char *token, const char *value, blkid_cache *cach ret = strdup(token); goto out; } - blkid_parse_tag_string(token, &t, &v); - if (!t || !v) + if (blkid_parse_tag_string(token, &t, &v) != 0 || !t || !v) goto out; token = t; value = v; diff --git a/libblkid/src/resolve.c b/libblkid/src/resolve.c index 59f0fea2ba..f5fc336665 100644 --- a/libblkid/src/resolve.c +++ b/libblkid/src/resolve.c @@ -76,8 +76,7 @@ char *blkid_get_devname(blkid_cache cache, const char *token, ret = strdup(token); goto out; } - blkid_parse_tag_string(token, &t, &v); - if (!t || !v) + if (blkid_parse_tag_string(token, &t, &v) != 0 || !t || !v) goto out; token = t; value = v; -- 2.47.3