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| author |   Anthony Liguori <aliguori@us.ibm.com> | 2009-05-22 08:17:55 -0500 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-05-22 10:50:29 -0500 |
| commit | c833ab7351f2ebac46740380a81e34482e208dcc (patch) | |
| tree | 95676477087a9ce697fe01e349ccfbd6aad26888 /block.c | |
| parent | Partially revert e20a8dff4c0da3827764924139d3bb73962f5d5a (diff) | |
| download | qemu-kvm-c833ab7351f2ebac46740380a81e34482e208dcc.tar.gz qemu-kvm-c833ab7351f2ebac46740380a81e34482e208dcc.tar.bz2 qemu-kvm-c833ab7351f2ebac46740380a81e34482e208dcc.zip | |
Fix segv when passing an unknown protocol
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -306,7 +306,7 @@ static BlockDriver *find_image_format(const char *filename) drv = find_protocol(filename); /* no need to test disk image formats for vvfat */ - if (strcmp(drv->format_name, "vvfat") == 0) + if (drv && strcmp(drv->format_name, "vvfat") == 0) return drv; ret = bdrv_file_open(&bs, filename, BDRV_O_RDONLY); |