From c61312596608bf819b693c04a395f1b4e3e0acf0 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 21 Apr 2012 11:45:07 -0400 Subject: [PATCH] fix broken sysconf when correct value is -1 this caused glib to try to allocate >2gb for getpwnam_r, and probably numerous other problems. --- src/conf/sysconf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/conf/sysconf.c b/src/conf/sysconf.c index 5b6c14e5..07072ccf 100644 --- a/src/conf/sysconf.c +++ b/src/conf/sysconf.c @@ -220,7 +220,7 @@ long sysconf(int name) } else if (values[name] == OFLOW) { if (name == _SC_ARG_MAX) return ARG_MAX; if (name == _SC_SEM_VALUE_MAX) return SEM_VALUE_MAX; - } else if (values[name] < 0) { + } else if (values[name] < OFLOW) { long lim[2]; __syscall(SYS_getrlimit, values[name]&16383, lim); return lim[0] < 0 ? LONG_MAX : lim[0];