moparisthebest/curl
1
0
Fork 0
mirror of https://github.com/moparisthebest/curl synced 2024-12-21 07:38:49 -05:00
Code Issues Releases Wiki Activity

http2: fix OOM crash

Browse Source 
torture mode with test 1021 found it
This commit is contained in:
Daniel Stenberg 2017-06-18 23:57:45 +02:00
parent 7b3b4722be
commit 65ca030513
2 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/http2.c
View File

@ -2134,12 +2134,15 @@ CURLcode Curl_http2_switched(struct connectdata *conn,
return CURLE_OK;
}
void Curl_http2_add_child(struct Curl_easy *parent, struct Curl_easy *child,
CURLcode Curl_http2_add_child(struct Curl_easy *parent,
struct Curl_easy *child,
bool exclusive)
{
if(parent) {
struct Curl_http2_dep **tail;
struct Curl_http2_dep *dep = calloc(1, sizeof(struct Curl_http2_dep));
if(!dep)
return CURLE_OUT_OF_MEMORY;
dep->data = child;
if(parent->set.stream_dependents && exclusive) {
@ -2170,6 +2173,7 @@ void Curl_http2_add_child(struct Curl_easy *parent, struct Curl_easy *child,
child->set.stream_depends_on = parent;
child->set.stream_depends_e = exclusive;
return CURLE_OK;
}
void Curl_http2_remove_child(struct Curl_easy *parent, struct Curl_easy *child)

5
lib/http2.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -53,7 +53,8 @@ void Curl_http2_setup_conn(struct connectdata *conn);
void Curl_http2_setup_req(struct Curl_easy *data);
void Curl_http2_done(struct connectdata *conn, bool premature);
CURLcode Curl_http2_done_sending(struct connectdata *conn);
void Curl_http2_add_child(struct Curl_easy *parent, struct Curl_easy *child,
CURLcode Curl_http2_add_child(struct Curl_easy *parent,
struct Curl_easy *child,
bool exclusive);
void Curl_http2_remove_child(struct Curl_easy *parent,
struct Curl_easy *child);