From 57aacb7f43e0e1a1739fa5b3f783f7a6f7a61e8b Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Fri, 23 Jan 2009 07:20:30 +0000
Subject: [PATCH] Add a pair of doublequotes after every hex character... this
is to avoid implementation defind behaviour with more than two byte hex
codes... ie: "\x01b" may legally be interpreted as "\x1b" or "\x01""b"
---
src/sbbs3/textgen.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/textgen.c b/src/sbbs3/textgen.c
index f7d540e2b3..a7f84f9b4b 100644
--- a/src/sbbs3/textgen.c
+++ b/src/sbbs3/textgen.c
@@ -153,8 +153,8 @@ char *format_as_cstr(char *orig)
if(!orig)
return(NULL);
for(in=orig; *in; in++) {
- if(outpos >= len-5) {
- len += strlen(in)+5;
+ if(outpos >= len-7) {
+ len += strlen(in)+7;
tmp=realloc(ret, len);
if(tmp==NULL) {
free(ret);
@@ -168,6 +168,8 @@ char *format_as_cstr(char *orig)
ret[outpos++]='x';
ret[outpos++]=hex[0];
ret[outpos++]=hex[1];
+ ret[outpos++]='"';
+ ret[outpos++]='"';
}
else
ret[outpos++]=*in;
--
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