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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-01-16 10:15:02 +0000 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-01-16 10:15:02 +0000 |
| commit | b1ea8a7808744068fe0d1306d1005e841a570b4c (patch) | |
| tree | b956ced964a064ca5fedb7cb80784f6938b4961c /daemon/ext2.c | |
| parent | 3e9f8d050a7709ef3e9ea8c6b5098bac6fc21740 (diff) | |
| download | libguestfs-b1ea8a7808744068fe0d1306d1005e841a570b4c.tar.gz libguestfs-b1ea8a7808744068fe0d1306d1005e841a570b4c.tar.xz libguestfs-b1ea8a7808744068fe0d1306d1005e841a570b4c.zip | |
resize2fs-M: fix double-free along error path (thanks Matthew Booth).
Diffstat (limited to 'daemon/ext2.c')
| -rw-r--r-- | daemon/ext2.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/daemon/ext2.c b/daemon/ext2.c index 2cd3da3d..a6439352 100644 --- a/daemon/ext2.c +++ b/daemon/ext2.c @@ -279,12 +279,10 @@ do_resize2fs_M (const char *device) r = command (NULL, &err, prog, "-M", device, NULL); if (r == -1) { - if (strstr (err, "e2fsck -f")) { - free (err); + if (strstr (err, "e2fsck -f")) reply_with_error ("you need to run e2fsck with the correct and/or forceall options first"); - } else { + else reply_with_error ("%s", err); - } free (err); return -1; } |