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From: Ion-Mihai Tetcu <itetcu@FreeBSD.org>
Date: Sun, 12 Aug 2012 09:56:16 +0000 (UTC)
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Subject: svn commit: r302432 - head/devel/libexecinfo/files
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Author: itetcu
Date: Sun Aug 12 09:56:15 2012
New Revision: 302432
URL: http://svn.freebsd.org/changeset/ports/302432

Log:
  Output only the used part of the buffer in  backtrace_symbols_fd().
  
  PR:		166278
  Submitted by:	Dmitrij Tejblum

Modified:
  head/devel/libexecinfo/files/patch-execinfo.c   (contents, props changed)

Modified: head/devel/libexecinfo/files/patch-execinfo.c
==============================================================================
--- head/devel/libexecinfo/files/patch-execinfo.c	Sun Aug 12 09:36:30 2012	(r302431)
+++ head/devel/libexecinfo/files/patch-execinfo.c	Sun Aug 12 09:56:15 2012	(r302432)
@@ -54,3 +54,11 @@
      return rval;
  }
  
+@@ -155,6 +158,6 @@
+                 return;
+             snprintf(buf, len, "%p\n", buffer[i]);
+         }
+-        write(fd, buf, len - 1);
++        write(fd, buf, strlen(buf));
+     }
+ }