From: hboehm <hboehm>
Date: Thu, 28 Feb 2008 18:05:52 +0000 (+0000)
Subject: 2008-02-28  Hans Boehm <Hans.Boehm@hp.com>
X-Git-Tag: gc7_1~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4e29beee3c60a7cff48c8de73bfe4fb864d2bb7c;p=gc

2008-02-28  Hans Boehm <Hans.Boehm@hp.com>

	* malloc.c: (free replacement) Fix caller address space check.
---

diff --git a/ChangeLog b/ChangeLog
index a0784797..b47ebec9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-28  Hans Boehm <Hans.Boehm@hp.com>
+
+	* malloc.c: (free replacement) Fix caller address space check.
+
 2008-02-25  Hans Boehm <Hans.Boehm@hp.com>
 
 	* finalize.c (GC_grow_table): Dereference table in null-check.
diff --git a/malloc.c b/malloc.c
index c03dc741..270d0f10 100644
--- a/malloc.c
+++ b/malloc.c
@@ -506,7 +506,8 @@ void GC_free_inner(void * p)
 	  ptr_t caller = (ptr_t)__builtin_return_address(0);
 	  /* This test does not need to ensure memory visibility, since */
 	  /* the bounds will be set when/if we create another thread.	*/
-	  if (caller >= GC_libpthread_start && caller > GC_libpthread_end) {
+	  if (caller >= GC_libpthread_start && caller < GC_libpthread_end
+	      || (caller >= GC_libld_start && caller < GC_libld_end)) {
 	    GC_free(p);
 	    return;
 	  }