From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 8 Dec 2007 22:57:17 +0000 (+0000)
Subject: fix a crash in oom situations (thanks runtests.pl -t!)
X-Git-Tag: curl-7_18_0~182
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=636f5eb882f1c84a86968502c6cf6594e2850cab;p=thirdparty%2Fcurl.git

fix a crash in oom situations (thanks runtests.pl -t!)
---

diff --git a/src/main.c b/src/main.c
index 68db08cc90..c3a830bc62 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3640,6 +3640,9 @@ operate(struct Configurable *config, int argc, argv_item_t argv[])
   long retry_sleep;
 
   char *env;
+
+  memset(&heads, 0, sizeof(struct OutStruct));
+
 #ifdef CURLDEBUG
   /* this sends all memory debug messages to a logfile named memdump */
   env = curlx_getenv("CURL_MEMDEBUG");
@@ -4220,7 +4223,8 @@ operate(struct Configurable *config, int argc, argv_item_t argv[])
         /* what call to read */
         my_setopt(curl, CURLOPT_READFUNCTION, my_fread);
 
-        /* libcurl 7.12.3 business: */
+        /* the ioctl function is at this point only used to rewind files
+           that are posted when using NTLM etc */
         my_setopt(curl, CURLOPT_IOCTLDATA, &input);
         my_setopt(curl, CURLOPT_IOCTLFUNCTION, my_ioctl);