diff options
| -rw-r--r-- | accel-pppd/main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/accel-pppd/main.c b/accel-pppd/main.c index e31a81cd..cb7e1cda 100644 --- a/accel-pppd/main.c +++ b/accel-pppd/main.c @@ -146,6 +146,7 @@ static void close_all_fd(void) static void __core_restart(int soft) { char exe[PATH_MAX]; + char exe_buf[PATH_MAX]; pthread_sigmask(SIG_SETMASK, &orig_set, NULL); @@ -157,7 +158,7 @@ static void __core_restart(int soft) close_all_fd(); sprintf(exe, "/proc/%u/exe", getpid()); - readlink(exe, exe, PATH_MAX); + readlink(exe, exe_buf, PATH_MAX); while (1) { execv(exe, argv); @@ -180,6 +181,7 @@ static void sigsegv(int num) char cmd[128]; char dump[128]; char exec_file[PATH_MAX]; + char exec_file_buf[PATH_MAX]; pid_t pid; FILE *f; int fd; @@ -213,7 +215,7 @@ static void sigsegv(int num) fclose(f); sprintf(exec_file, "/proc/%s/exe", pid_str); - readlink(exec_file, exec_file, PATH_MAX); + readlink(exec_file, exec_file_buf, PATH_MAX); execlp("gdb", "gdb", "-x", cmd, exec_file, pid_str, NULL); perror("exec"); |