From: Ian Lance Taylor <iant@google.com>
Date: Mon, 29 Oct 2012 18:42:05 +0000 (+0000)
Subject: mmap.c (backtrace_vector_release): Correct last patch: add aligned, not size.
X-Git-Tag: releases/gcc-4.8.0~2437
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8fe91dea4fcf4b12f6d8bb6b0ea8510c2b9b53ce;p=thirdparty%2Fgcc.git

mmap.c (backtrace_vector_release): Correct last patch: add aligned, not size.

	* mmap.c (backtrace_vector_release): Correct last patch: add
	aligned, not size.

From-SVN: r192956
---

diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index f04f1d5dd0dd..91e1c9eccd42 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-29  Ian Lance Taylor  <iant@google.com>
+
+	* mmap.c (backtrace_vector_release): Correct last patch: add
+	aligned, not size.
+
 2012-10-29  Ian Lance Taylor  <iant@google.com>
 
 	* mmap.c (backtrace_vector_release): Make sure freed block is
diff --git a/libbacktrace/mmap.c b/libbacktrace/mmap.c
index 25fdc21a9f7e..d3313c7cf1ec 100644
--- a/libbacktrace/mmap.c
+++ b/libbacktrace/mmap.c
@@ -240,7 +240,8 @@ backtrace_vector_release (struct backtrace_state *state,
   aligned = (size + 7) & ~ (size_t) 7;
   alc -= aligned - size;
 
-  backtrace_free (state, (char *) vec->base + size, alc, error_callback, data);
+  backtrace_free (state, (char *) vec->base + aligned, alc,
+		  error_callback, data);
   vec->alc = 0;
   return 1;
 }