* probe.c (check_for_modules): Skip current line if it has no slash.
Signed-off-by: Jim Meyering <meyering@xxxxxxxxxx>
---
I found this by inspection while looking for the cause of
a recent rawhide/nash segfault.
lib/blkid/probe.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/blkid/probe.c b/lib/blkid/probe.c
index 76763ae..f5fff6b 100644
--- a/lib/blkid/probe.c
+++ b/lib/blkid/probe.c
@@ -225,8 +225,9 @@ static int check_for_modules(const char *fs_name)
*cp = 0;
else
continue;
- if ((cp = strrchr(buf, '/')) != NULL)
- cp++;
+ if ((cp = strrchr(buf, '/')) == NULL)
+ continue;
+ cp++;
i = strlen(cp);
if (i > 3) {
t = cp + i - 3;
--
1.6.2.rc1.256.g58a87
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