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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 /libblkid/src/devno.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 'libblkid/src/devno.c')
| -rw-r--r-- | libblkid/src/devno.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libblkid/src/devno.c b/libblkid/src/devno.c index 2996343a0..3024beefa 100644 --- a/libblkid/src/devno.c +++ b/libblkid/src/devno.c @@ -333,7 +333,7 @@ int blkid_driver_has_major(const char *drvname, int major) while (fgets(buf, sizeof(buf), f)) { int maj; - char name[64]; + char name[64 + 1]; if (sscanf(buf, "%d %64[^\n ]", &maj, name) != 2) continue; |