diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2011-10-29 11:08:17 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2011-11-23 12:15:06 -0800 |
| commit | 05d8a7f7a785eff3292f0f0537bb3902930f1b5c (patch) | |
| tree | 43dc322a988c1fab65622c2aea31c2b818ce20c8 /hw/vfb | |
| parent | b967bf2af264726042e2f6ffb9ca7d234f34b56b (diff) | |
Convert a bunch of sprintf to snprintf calls
This batch is the straightforward set - others are more complex and
need more analysis to determine right size to pass.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Diffstat (limited to 'hw/vfb')
| -rw-r--r-- | hw/vfb/InitOutput.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/vfb/InitOutput.c b/hw/vfb/InitOutput.c index 121854781..3e5d05100 100644 --- a/hw/vfb/InitOutput.c +++ b/hw/vfb/InitOutput.c @@ -560,7 +560,8 @@ vfbAllocateMmappedFramebuffer(vfbScreenInfoPtr pvfb) char dummyBuffer[DUMMY_BUFFER_SIZE]; int currentFileSize, writeThisTime; - sprintf(pvfb->mmap_file, "%s/Xvfb_screen%d", pfbdir, (int) (pvfb - vfbScreens)); + snprintf(pvfb->mmap_file, sizeof(pvfb->mmap_file), "%s/Xvfb_screen%d", + pfbdir, (int) (pvfb - vfbScreens)); if (-1 == (pvfb->mmap_fd = open(pvfb->mmap_file, O_CREAT|O_RDWR, 0666))) { perror("open"); |