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| author | Karel Zak | 2012-07-09 22:26:27 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-07-09 22:26:27 +0200 |
| commit | 657d9adb71ed50275b1ed2a0d4e966032db5ba97 (patch) | |
| tree | 071fa200585354a29f51d1e0cf51baa5b4b9ba4e /lib/loopdev.c | |
| parent | utmpdump: white space fix (diff) | |
| download | kernel-qcow2-util-linux-657d9adb71ed50275b1ed2a0d4e966032db5ba97.tar.gz kernel-qcow2-util-linux-657d9adb71ed50275b1ed2a0d4e966032db5ba97.tar.xz kernel-qcow2-util-linux-657d9adb71ed50275b1ed2a0d4e966032db5ba97.zip | |
fix buffer overrun in some calls to sscanf
Reported-by: Sergei Antonov <saproj@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'lib/loopdev.c')
| -rw-r--r-- | lib/loopdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/loopdev.c b/lib/loopdev.c index b759f0c28..b644ae50c 100644 --- a/lib/loopdev.c +++ b/lib/loopdev.c @@ -478,7 +478,7 @@ static int loopcxt_next_from_proc(struct loopdev_cxt *lc) while (fgets(buf, sizeof(buf), iter->proc)) { unsigned int m; - char name[128]; + char name[128 + 1]; if (sscanf(buf, " %u %*s %*s %128[^\n ]", |