Apply patch obtained from http://www.cs.aau.dk/~arj/neon-0.24-fix.patch

to avoid segfault.

PR:		ports/104144
Approved by:	portmgr (erwin), maintainer

2 files changed, 80 insertions, 1 deletions

diff --git a/devel/baz/Makefile b/devel/baz/Makefile
index ad0dfb9e9efe..dc14a11dd9f5 100644
--- a/devel/baz/Makefile
+++ b/devel/baz/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	bazaar
 PORTVERSION=	1.4.2
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES=	devel
 MASTER_SITES=	http://bazaar.canonical.com/releases/src/
 DISTNAME=	bazaar_${PORTVERSION}
diff --git a/devel/baz/files/patch-pfs.c b/devel/baz/files/patch-pfs.c
new file mode 100644
index 000000000000..be346bfac9fe
--- /dev/null
+++ b/devel/baz/files/patch-pfs.c
@@ -0,0 +1,79 @@
+diff -uN -r src/baz/libarch/pfs.c src/baz/libarch/pfs.c
+--- src/baz/libarch/pfs.c	2005-06-20 23:59:37.000000000 +0200
++++ src/baz/libarch/pfs.c	2006-01-14 17:12:24.000000000 +0100
+@@ -520,6 +520,66 @@
+     parsed_uri->host = str_replace (parsed_uri->host, str_save (0, at_pos + 1));
+ }
+ 
++/* RFC2396 spake:
++ * "Data must be escaped if it does not have a representation 
++ * using an unreserved character".
++ */
++
++/* Lookup table: character classes from 2396. (This is overkill) */
++
++#define SP 0   /* space    = <US-ASCII coded character 20 hexadecimal>                 */
++#define CO 0   /* control  = <US-ASCII coded characters 00-1F and 7F hexadecimal>      */
++#define DE 0   /* delims   = "<" | ">" | "#" | "%" | <">                               */
++#define UW 0   /* unwise   = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"             */
++#define MA 1   /* mark     = "-" | "_" | "." | "!" | "~" | "*" | "'" | "(" | ")"       */
++#define AN 2   /* alphanum = alpha | digit                                             */
++#define RE 2   /* reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" | "$" | "," */
++
++static const char uri_chars[128] = {
++/*                +2      +4      +6      +8     +10     +12     +14     */
++/*   0 */ CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO,
++/*  16 */ CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO, CO,
++/*  32 */ SP, MA, DE, DE, RE, DE, RE, MA, MA, MA, MA, RE, RE, MA, MA, RE,
++/*  48 */ AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, RE, RE, DE, RE, DE, RE,
++/*  64 */ RE, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN,
++/*  80 */ AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, UW, UW, UW, UW, MA,
++/*  96 */ UW, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN,
++/* 112 */ AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, AN, UW, UW, UW, MA, CO 
++};
++
++#define ESCAPE(ch) (((const signed char)(ch) < 0 || \
++		uri_chars[(unsigned int)(ch)] == 0))
++
++char *oldneon_ne_path_escape(const char *abs_path) 
++{
++    const char *pnt;
++    char *ret, *retpos;
++    int count = 0;
++    for (pnt = abs_path; *pnt != '\0'; pnt++) {
++	if (ESCAPE(*pnt)) {
++	    count++;
++	}
++    }
++    if (count == 0) {
++	return ne_strdup(abs_path);
++    }
++    /* An escaped character is "%xx", i.e., two MORE
++     * characters than the original string */
++    retpos = ret = ne_malloc(strlen(abs_path) + 2*count + 1);
++    for (pnt = abs_path; *pnt != '\0'; pnt++) {
++	if (ESCAPE(*pnt)) {
++	    /* Escape it - %<hex><hex> */
++	    sprintf(retpos, "%%%02x", (unsigned char) *pnt);
++	    retpos += 3;
++	} else {
++	    /* It's cool */
++	    *retpos++ = *pnt;
++	}
++    }
++    *retpos = '\0';
++    return ret;
++}
++
+ /**
+  * \brief escape a location
+  *
+@@ -528,7 +588,7 @@
+ t_uchar *
+ escape_location (t_uchar const *location)
+ {
+-    return ne_path_escape(location);
++    return oldneon_ne_path_escape(location);
+ }
+ 
+ /**