| commit | 78524330fdb28ebd9606970b10dc835ca308a03d | |
| author | Fei Li <fli@suse.com> | |
| Sun, 13 Jan 2019 14:08:45 +0000 (13 22:08 +0800) | ||
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | |
| Wed, 23 Jan 2019 15:02:07 +0000 (23 15:02 +0000) | ||
| tree | 3a93b1c3c8a115d71100367f7d9a344ec862c729 | treesnapshot (tar.gz zip) |
| parent | 9f33051abce238ab43a23125e237aac8b0931b88 | commitdiff |
Fix segmentation fault when qemu_signal_init fails
When qemu_signal_init() fails in qemu_init_main_loop(), we return
without setting an error. Its callers crash then when they try to
report the error with error_report_err().
To avoid such segmentation fault, add a new Error parameter to make
the call trace to propagate the err to the final caller.
Fixes: 2f78e491d7b46542158ce0b8132ee4e05bc0ade4
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Fei Li <fli@suse.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190113140849.38339-2-lifei1214@126.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
When qemu_signal_init() fails in qemu_init_main_loop(), we return
without setting an error. Its callers crash then when they try to
report the error with error_report_err().
To avoid such segmentation fault, add a new Error parameter to make
the call trace to propagate the err to the final caller.
Fixes: 2f78e491d7b46542158ce0b8132ee4e05bc0ade4
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Fei Li <fli@suse.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190113140849.38339-2-lifei1214@126.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| util/main-loop.c | diffblobblamehistory |