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ae50d46ff2
Whenever I forget to turn off corekeeper, the regression tests take ages to record all test-segfault's crashes. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=83772 Reviewed-by: Alban Crequy <alban.crequy@collabora.co.uk>
46 lines
964 B
C
46 lines
964 B
C
/* This is simply a process that segfaults */
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#include <config.h>
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#include <stdlib.h>
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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#ifdef HAVE_SETRLIMIT
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#include <sys/resource.h>
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#endif
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#ifdef HAVE_SYS_PRCTL_H
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#include <sys/prctl.h>
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#endif
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int
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main (int argc, char **argv)
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{
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char *p;
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#if HAVE_SETRLIMIT
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/* No core dumps please, we know we crashed. */
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struct rlimit r = { 0, };
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getrlimit (RLIMIT_CORE, &r);
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r.rlim_cur = 0;
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setrlimit (RLIMIT_CORE, &r);
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#endif
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#if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)
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/* Really, no core dumps please. On Linux, if core_pattern is
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* set to a pipe (for abrt/apport/corekeeper/etc.), RLIMIT_CORE of 0
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* is ignored (deliberately, so people can debug init(8) and other
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* early stuff); but Linux has PR_SET_DUMPABLE, so we can avoid core
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* dumps anyway. */
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prctl (PR_SET_DUMPABLE, 0, 0, 0, 0);
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#endif
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#ifdef HAVE_RAISE
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raise (SIGSEGV);
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#endif
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p = NULL;
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*p = 'a';
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return 0;
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}
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