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