From 40a46b1ff27cea87da7cbcef468f910aaa125998 Mon Sep 17 00:00:00 2001
From: "matt@zope.com" <matt@svn.zope.org>
Date: Mon, 22 Jul 2002 20:32:58 +0000
Subject: [PATCH] Fix vexing bug in ISO splitter -- casting a signed char to
int caused the program to overwrite a section of the global offset table!
Changing this to unsigned char fixes the problem.
---
.../Splitter/ISO_8859_1_Splitter/src/ISO_8859_1_Splitter.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/python/Products/PluginIndexes/TextIndex/Splitter/ISO_8859_1_Splitter/src/ISO_8859_1_Splitter.c b/lib/python/Products/PluginIndexes/TextIndex/Splitter/ISO_8859_1_Splitter/src/ISO_8859_1_Splitter.c
index 3423fc3c7..30892e8e0 100644
--- a/lib/python/Products/PluginIndexes/TextIndex/Splitter/ISO_8859_1_Splitter/src/ISO_8859_1_Splitter.c
+++ b/lib/python/Products/PluginIndexes/TextIndex/Splitter/ISO_8859_1_Splitter/src/ISO_8859_1_Splitter.c
@@ -84,7 +84,7 @@ static void initSplitterTrtabs(void)
}
for (i=0;i<sizeof(DIGITSETC);i++) {
- letdig[(int)DIGITSETC[i]]=1;
+ letdig[(unsigned char)DIGITSETC[i]]=1;
}
}
@@ -574,7 +574,7 @@ static char Splitter_module_documentation[] =
"\n"
"for use in an inverted index\n"
"\n"
- "$Id: ISO_8859_1_Splitter.c,v 1.10 2002/07/18 21:53:45 bwarsaw Exp $\n"
+ "$Id: ISO_8859_1_Splitter.c,v 1.11 2002/07/22 20:32:58 matt Exp $\n"
;
--
2.30.9