diff options
| author | cjhopman@chromium.org <cjhopman@chromium.org> | 2015-04-15 22:57:24 +0000 |
|---|---|---|
| committer | cjhopman@chromium.org <cjhopman@chromium.org> | 2015-04-15 22:57:24 +0000 |
| commit | 751453c3578255e95b7179f0c28d111658079106 (patch) | |
| tree | 75a89c79cf7ad609bb980ead5a4cc953bda4f83e /src/client/linux | |
| parent | MIPS64: Initial MIPS64 related change. (diff) | |
| download | breakpad-751453c3578255e95b7179f0c28d111658079106.tar.xz | |
Fix call to rt_sigaction
Despite the fact that many places imply that sigaction and rt_sigaction
are essentially the same, rt_sigaction's signature is actually
different-- it takes the size of the kernel's sigset_t as an extra argument.
BUG=473973
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1447 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/client/linux')
| -rw-r--r-- | src/client/linux/handler/exception_handler.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/client/linux/handler/exception_handler.cc b/src/client/linux/handler/exception_handler.cc index 3ddbe662..6a8849df 100644 --- a/src/client/linux/handler/exception_handler.cc +++ b/src/client/linux/handler/exception_handler.cc @@ -195,12 +195,12 @@ void InstallDefaultHandler(int sig) { // to SIG_DFL is ignored. In that case, an infinite loop is entered as the // signal is repeatedly sent to breakpad's signal handler. // To work around this, directly call the system's sigaction. - struct sigaction sa; + struct kernel_sigaction sa; memset(&sa, 0, sizeof(sa)); - sigemptyset(&sa.sa_mask); - sa.sa_handler = SIG_DFL; + sys_sigemptyset(&sa.sa_mask); + sa.sa_handler_ = SIG_DFL; sa.sa_flags = SA_RESTART; - syscall(__NR_rt_sigaction, sig, &sa, NULL); + sys_rt_sigaction(sig, &sa, NULL, sizeof(kernel_sigset_t)); #else signal(sig, SIG_DFL); #endif |