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changeset 13356:3553c6b0a5f0

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Avoid valgrind error reports from libunistring.
author Bruno Haible <bruno@clisp.org>
date Wed, 19 May 2010 22:11:00 +0200
parents e85e9a764086
children b5887f4fd7df
files ChangeLog lib/libunistring.valgrind modules/libunistring modules/libunistring-optional
diffstat 4 files changed, 18 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-05-19  Bruno Haible  <bruno@clisp.org>
+
+	Avoid valgrind error reports from libunistring.
+	* lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
+	* modules/libunistring (Files): Add it.
+	* modules/libunistring-optional (Files): Likewise.
+
 2010-05-18  Paolo Bonzini  <bonzini@gnu.org>
             Bruno Haible  <bruno@clisp.org>
 
new file mode 100644
--- /dev/null
+++ b/lib/libunistring.valgrind
@@ -0,0 +1,9 @@
+# Suppress valgrind messages in an installed libunistring.
+
+# Suppress a valgrind message about use of uninitialized memory in freea().
+# This use is OK because it provides only a speedup.
+{
+    libunistring_freea
+    Memcheck:Cond
+    fun:libunistring_freea
+}
--- a/modules/libunistring
+++ b/modules/libunistring
@@ -4,6 +4,7 @@
 Files:
 m4/libunistring.m4
 m4/absolute-header.m4
+lib/libunistring.valgrind
 
 Depends-on:
 havelib
--- a/modules/libunistring-optional
+++ b/modules/libunistring-optional
@@ -5,6 +5,7 @@
 m4/libunistring-optional.m4
 m4/libunistring.m4
 m4/absolute-header.m4
+lib/libunistring.valgrind
 
 Depends-on:
 havelib