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bpo-32252: Fix faulthandler_suppress_crash_report() (GH-4794) (#4795) 

Fix faulthandler_suppress_crash_report() used to prevent core dump files
when testing crashes. getrlimit() returns zero on success.
(cherry picked from commit 48d4dd974f)
This commit is contained in:
Miss Islington (bot) 2017-12-11 05:17:06 -08:00 committed by Victor Stinner
parent f446b24415
commit 71d8f36eb4
2 changed files with 3 additions and 1 deletions
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2
Misc/NEWS.d/next/Tests/2017-12-11-13-31-33.bpo-32252.YnFw7J.rst Normal file
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@ -0,0 +1,2 @@
Fix faulthandler_suppress_crash_report() used to prevent core dump files
when testing crashes. getrlimit() returns zero on success.

2
Modules/faulthandler.c
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@ -936,7 +936,7 @@ faulthandler_suppress_crash_report(void)
struct rlimit rl; struct rlimit rl;
/* Disable creation of core dump */ /* Disable creation of core dump */
if (getrlimit(RLIMIT_CORE, &rl) != 0) { if (getrlimit(RLIMIT_CORE, &rl) == 0) {
rl.rlim_cur = 0; rl.rlim_cur = 0;
setrlimit(RLIMIT_CORE, &rl); setrlimit(RLIMIT_CORE, &rl);
} }