forked from pool/netgen
Atri Bhattacharya
7171ae0433
- update to version 6.2.2404 * no changelog provided - Rebase: * 0001-Include-filesystem-from-experimental-for-GCC-7.patch * 0001-Disable-backtrace-generation.patch - Add: * 0001-Fix-ODR-violation-for-struct-class-Line.patch * 0002-Add-missing-includes-for-std-string-std-cerr-fix-nam.patch OBS-URL: https://build.opensuse.org/request/show/1228737 OBS-URL: https://build.opensuse.org/package/show/science/netgen?expand=0&rev=41
42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
From 1934071e77efc2ab471c330afda2fe0dece074f8 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
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Date: Mon, 1 Mar 2021 19:18:22 +0100
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Subject: [PATCH] Disable backtrace generation
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The backtracing functionality is quite fragile (depends on parsing output
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from "nm" and "addr2line", calls signal unsafe functions in signal
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handlers).
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Also, linking fails due to missing linkage to libdl (uses dladdr).
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---
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libsrc/core/exception.cpp | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/libsrc/core/exception.cpp b/libsrc/core/exception.cpp
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index b89d721e..335e3411 100644
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--- a/libsrc/core/exception.cpp
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+++ b/libsrc/core/exception.cpp
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@@ -23,7 +23,7 @@ namespace ngcore
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// ********* STUFF FOR GETBACKTRACE ***************************
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-#if defined __GNUC__ && !defined __EMSCRIPTEN__
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+#if 0
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#include <execinfo.h>
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#include <string.h>
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@@ -232,6 +232,10 @@ namespace ngcore
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{
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std::string GetBackTrace()
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{
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+ static auto backtrace = getenv("NG_BACKTRACE");
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+ if(backtrace) {
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+ return std::string("Backtrace disabled, use a debugger");
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+ }
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return std::string();
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}
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} // namespace ngcore
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--
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2.36.1
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