From: Gary V. Vaughan <gary@gnu.org>
Date: Fri, 30 May 2003 15:25:10 +0000 (+0000)
Subject: * libltdl/ltdl.c (argz_insert): Corrected an off by one error when
X-Git-Tag: help~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a45bccc70dc807b8cfddc407e0dfd35feced5848;p=thirdparty%2Flibtool.git

* libltdl/ltdl.c (argz_insert): Corrected an off by one error when
checking that before is not out of range.
---

diff --git a/ChangeLog b/ChangeLog
index 460601f8c..592e792ae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-05-30  Gary V. Vaughan  <gary@gnu.org>
+
+	* libltdl/ltdl.c (argz_insert): Corrected an off by one error when
+	checking that before is not out of range.
+
 2003-05-29  Gary V. Vaughan  <gary@gnu.org>
 
 	* libltdl/ltdl.c (lt_int_dyld_lib_install_name): Removed unused
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index 42da80436..ba9b28799 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -682,7 +682,7 @@ argz_insert (pargz, pargz_len, before, entry)
   /* This probably indicates a programmer error, but to preserve
      semantics, scan back to the start of an entry if BEFORE points
      into the middle of it.  */
-  while ((before >= *pargz) && (before[-1] != LT_EOS_CHAR))
+  while ((before > *pargz) && (before[-1] != LT_EOS_CHAR))
     --before;
 
   {