From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 27 Oct 2003 06:35:47 +0000 (+0000)
Subject: James Bursa's fix to prevent failf() to write outside its buffer boundary
X-Git-Tag: curl-7_10_8~36
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=203f66d0cb9f75f5dadcaec2cf4be47db1fbbc49;p=thirdparty%2Fcurl.git

James Bursa's fix to prevent failf() to write outside its buffer boundary
---

diff --git a/lib/sendf.c b/lib/sendf.c
index 41f3092364..2459161d14 100644
--- a/lib/sendf.c
+++ b/lib/sendf.c
@@ -154,7 +154,7 @@ void Curl_failf(struct SessionHandle *data, const char *fmt, ...)
     if(data->set.verbose) {
       int len = strlen(data->set.errorbuffer);
       bool doneit=FALSE;
-      if(len < CURL_ERROR_SIZE) {
+      if(len < CURL_ERROR_SIZE - 1) {
         doneit = TRUE;
         data->set.errorbuffer[len] = '\n';
         data->set.errorbuffer[++len] = '\0';