Sat Apr 3 19:29:08 CEST 2010 Tobias Rautenkranz <tobias@rautenkranz.ch>

* modular Smoke kdeui

--- old-kde.ui/util/backtrace.cpp 2014-10-30 07:22:33.000000000 +0100

+++ new-kde.ui/util/backtrace.cpp 1970-01-01 01:00:00.000000000 +0100

@@ -1,27 +0,0 @@

-#include <QDebug>

-

-#define BT_EXPORT __attribute__((visibility("default")))

-

-extern "C" {

-/** Overwrites backtrace_symbols in execinfo.h and does nothing.

- * Work around segfault in:

- * ~KIconLoader()

- * kRealBacktrace(int)

- * backtrace_symbols

- *

- * ~KIconLoader() is called at exit when an KApplication has been constructed.

- * Somehow a negative number is pased as size to backtrace_symbols:

- * void* trace[256];

- * backtrace_symbols(trace, -1219315128); // => SIGSEGV

- * and segfaults in sysdeps/generic/elf/backtracesyms.c:65

- */

-BT_EXPORT char**

-backtrace_symbols(void* const* buffer, int size)

-{

- qDebug() << "libcl-smoke-disable-backtrace: backtrace_symbols workaround\n"

- << "\tbuffer: " << buffer << "size: " << size;

- return NULL;

-}

-

-// overwriting backtrace(void** buffer, int size) does not work!?

-}