From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 2 Jan 2023 00:01:28 +0000 (+0100)
Subject: htl: Check error returned by __getrlimit
X-Git-Tag: glibc-2.37~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a614f39e61140dd2478ce5b7564ec8a53269ea4;p=thirdparty%2Fglibc.git

htl: Check error returned by __getrlimit
---

diff --git a/htl/pt-create.c b/htl/pt-create.c
index 5d37edbbffb..d3847b69ea3 100644
--- a/htl/pt-create.c
+++ b/htl/pt-create.c
@@ -136,8 +136,8 @@ __pthread_create_internal (struct __pthread **thread,
   if (stacksize == 0)
     {
       struct rlimit rlim;
-      __getrlimit (RLIMIT_STACK, &rlim);
-      if (rlim.rlim_cur != RLIM_INFINITY)
+      err = __getrlimit (RLIMIT_STACK, &rlim);
+      if (err == 0 && rlim.rlim_cur != RLIM_INFINITY)
 	stacksize = rlim.rlim_cur;
       if (stacksize == 0)
 	stacksize = PTHREAD_STACK_DEFAULT;