htop/linux/LinuxCRT.c at next · hishamhm/htop

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htop - LinuxCRT.c

Released under the GNU GPL, see the COPYING file

in the source distribution for its full text.

#include "config.h"

#include "CRT.h"

#include <stdio.h>

#include <stdlib.h>

#ifdef HAVE_EXECINFO_H

#include <execinfo.h>

#endif

void CRT_handleSIGSEGV(int sgn) {

(void) sgn;

CRT_done();

#ifdef __linux

fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at http://hisham.hm/htop\n");

#ifdef HAVE_EXECINFO_H

size_t size = backtrace(backtraceArray, sizeof(backtraceArray) / sizeof(void *));

fprintf(stderr, "\n Please include in your report the following backtrace: \n");

backtrace_symbols_fd(backtraceArray, size, 2);

fprintf(stderr, "\nAdditionally, in order to make the above backtrace useful,");

fprintf(stderr, "\nplease also run the following command to generate a disassembly of your binary:");

fprintf(stderr, "\n\n objdump -d `which htop` > ~/htop.objdump");

fprintf(stderr, "\n\nand then attach the file ~/htop.objdump to your bug report.");

fprintf(stderr, "\n\nThank you for helping to improve htop!\n\n");

#endif

#else

fprintf(stderr, "\nUnfortunately, you seem to be using an unsupported platform!");

fprintf(stderr, "\nPlease contact your platform package maintainer!\n\n");

#endif

abort();

}