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Fix stack rlimit problem

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fixes #6450
This commit is contained in:
Gunnar Beutner 2014-07-21 13:33:01 +02:00
parent 5436256ed7
commit 5dcf1a777b
1 changed files with 31 additions and 26 deletions
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15
lib/base/application.cpp
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@ -182,13 +182,19 @@ void Application::SetResourceLimits(void)
} }
} }
if (set_stack_rlimit) { if (getrlimit(RLIMIT_STACK, &rl) < 0) {
rl.rlim_cur = 1024 * 1024; Log(LogWarning, "Application", "Could not determine resource limit for stack size (RLIMIT_STACK)");
rl.rlim_max = rl.rlim_cur; rl.rlim_max = RLIM_INFINITY;
}
if (set_stack_rlimit)
rl.rlim_cur = 256 * 1024;
else
rl.rlim_cur = rl.rlim_max;
if (setrlimit(RLIMIT_STACK, &rl) < 0) if (setrlimit(RLIMIT_STACK, &rl) < 0)
Log(LogNotice, "Application", "Could not adjust resource limit for stack size (RLIMIT_STACK)"); Log(LogNotice, "Application", "Could not adjust resource limit for stack size (RLIMIT_STACK)");
else { else if (set_stack_rlimit) {
char **new_argv = static_cast<char **>(malloc(sizeof(char *) * (argc + 2))); char **new_argv = static_cast<char **>(malloc(sizeof(char *) * (argc + 2)));
if (!new_argv) { if (!new_argv) {
@ -213,7 +219,6 @@ void Application::SetResourceLimits(void)
exit(1); exit(1);
} }
}
# else /* RLIMIT_STACK */ # else /* RLIMIT_STACK */
Log(LogNotice, "Application", "System does not support adjusting the resource limit for stack size (RLIMIT_STACK)"); Log(LogNotice, "Application", "System does not support adjusting the resource limit for stack size (RLIMIT_STACK)");
# endif /* RLIMIT_STACK */ # endif /* RLIMIT_STACK */