diff options
author | Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-05-14 16:42:35 -0500 |
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committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-05-15 09:16:55 -0500 |
commit | 6c615ec57e83bf8cc7b1721bcd58c7d1ed93ef65 (patch) | |
tree | 7f3984ee87168ce88de2c66b330c5bdd639febef /gdbstub.c | |
parent | 3674838cd05268954bb6473239cd7f700a79bf0f (diff) |
qemu-ga: fix segv after failure to open log file
Currently, if we fail to open the specified log file (generally due to a
permissions issue), we'll assign NULL to the logfile handle (stderr,
initially) used by the logging routines, which can cause a segfault to
occur when we attempt to report the error before exiting.
Instead, only re-assign if the open() was successful.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'gdbstub.c')
0 files changed, 0 insertions, 0 deletions