diff options
Diffstat (limited to 'src/libserver')
| -rw-r--r-- | src/libserver/worker_util.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/libserver/worker_util.c b/src/libserver/worker_util.c index d2a900e01..7f41b2cd3 100644 --- a/src/libserver/worker_util.c +++ b/src/libserver/worker_util.c @@ -1,11 +1,11 @@ -/*- - * Copyright 2016 Vsevolod Stakhov +/* + * Copyright 2023 Vsevolod Stakhov * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * - * http://www.apache.org/licenses/LICENSE-2.0 + * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, @@ -1658,6 +1658,19 @@ rspamd_print_crash(ucontext_t *uap) msg_err("unw_step_ptr: %d", ret); } } +#elif defined(HAVE_BACKTRACE) +#include <execinfo.h> +static void +rspamd_print_crash(ucontext_t *_uap) +{ + void *callstack[128]; + int i, frames = backtrace(callstack, 128); + char **strs = backtrace_symbols(callstack, frames); + for (i = 0; i < frames; ++i) { + msg_err("%d: %s", i, strs[i]); + } + free(strs); +} #endif static struct rspamd_main *saved_main = NULL; @@ -1684,7 +1697,7 @@ rspamd_crash_sig_handler(int sig, siginfo_t *info, void *ctx) "pid: %P, trace: ", sig, strsignal(sig), pid); (void) uap; -#ifdef WITH_LIBUNWIND +#if defined(WITH_LIBUNWIND) || defined(HAVE_BACKTRACE) rspamd_print_crash(uap); #endif msg_err("please see Rspamd FAQ to learn how to dump core files and how to " |