[cvs] bogofilter/src lexer.c,1.142,1.143

[David R. <re...@us...>]

Update of /cvsroot/bogofilter/bogofilter/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9754/src

Modified Files:
	lexer.c 
Log Message:
Fix possible SIGSEGV.

Index: lexer.c
===================================================================
RCS file: /cvsroot/bogofilter/bogofilter/src/lexer.c,v
retrieving revision 1.142
retrieving revision 1.143
diff -u -d -r1.142 -r1.143
--- lexer.c	22 Oct 2005 16:53:21 -0000	1.142
+++ lexer.c	23 Oct 2005 15:15:55 -0000	1.143
@@ -90,6 +90,11 @@
     uint i;
     for (i=0; i < count; i += 1) {
 	byte c = buf[i];
+	/* 10/23/05 - fix SIGSEGV with msg.1023.6479.txt
+	** evidently caused by 09/07/05 patch for 0.96.2
+	*/
+	if (c == '\0')
+	    break;
 	if ((iscntrl(c) || isspace(c) || ispunct(c)) && (c != '_'))
 	    return false;
     }