From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 20 Nov 1999 05:10:14 +0000 (+0000)
Subject: (__setrlimit): Don't modify the rlimits structure passed in.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c831d399afb01adc17027ecf73fdd363104ca6aa;p=thirdparty%2Fglibc.git

(__setrlimit): Don't modify the rlimits structure passed in.
---

diff --git a/sysdeps/unix/sysv/linux/setrlimit.c b/sysdeps/unix/sysv/linux/setrlimit.c
index 422aa303a7c..f0c3e41e07d 100644
--- a/sysdeps/unix/sysv/linux/setrlimit.c
+++ b/sysdeps/unix/sysv/linux/setrlimit.c
@@ -39,6 +39,8 @@ __setrlimit (resource, rlimits)
      enum __rlimit_resource resource;
      const struct rlimit *rlimits;
 {
+  struct rlimit rlimits_small;
+
 #ifdef __NR_ugetrlimit
   if (! no_new_getrlimit)
     {
@@ -55,10 +57,10 @@ __setrlimit (resource, rlimits)
 
   /* We might have to correct the limits values.  Since the old values
      were signed the new values are too large.  */
-  rlimits->rlim_cur = MIN ((unsigned long int) rlimits->rlim_cur,
-			   RLIM_INFINITY >> 2);
-  rlimits->rlim_max = MIN ((unsigned long int) rlimits->rlim_max,
-			   RLIM_INFINITY >> 2);
+  rlimits_small.rlim_cur = MIN ((unsigned long int) rlimits->rlim_cur,
+				RLIM_INFINITY >> 2);
+  rlimits_small.rlim_max = MIN ((unsigned long int) rlimits->rlim_max,
+				RLIM_INFINITY >> 2);
 
   /* Fall back on the old system call.  */
   return INLINE_SYSCALL (setrlimit, 2, resource, rlimits);