[libproxy/f19] Really fix the JS_AbortIfWrongThread crash (#998232)
Dan Winship
danw at fedoraproject.org
Mon Nov 11 21:41:12 UTC 2013
commit ceb5e32aec0c18a3597d160729f667ddfe1134b0
Author: Dan Winship <danw at gnome.org>
Date: Mon Nov 11 16:38:14 2013 -0500
Really fix the JS_AbortIfWrongThread crash (#998232)
libproxy-0.4.11-crash.patch | 51 +++++++++++++++++++++++++++++++++---------
libproxy.spec | 6 ++++-
2 files changed, 45 insertions(+), 12 deletions(-)
---
diff --git a/libproxy-0.4.11-crash.patch b/libproxy-0.4.11-crash.patch
index b9ea8ab..ed9f1a9 100644
--- a/libproxy-0.4.11-crash.patch
+++ b/libproxy-0.4.11-crash.patch
@@ -1,12 +1,41 @@
-diff -up libproxy-0.4.11/libproxy/extension_pacrunner.cpp.mozjscrash libproxy-0.4.11/libproxy/extension_pacrunner.cpp
---- libproxy-0.4.11/libproxy/extension_pacrunner.cpp.mozjscrash 2010-07-29 08:14:59.000000000 -0400
-+++ libproxy-0.4.11/libproxy/extension_pacrunner.cpp 2013-09-19 09:22:13.031263766 -0400
-@@ -35,6 +35,7 @@ pacrunner* pacrunner_extension::get(stri
- if (this->last == pac)
- return this->pr;
- delete this->pr;
-+ this->pr = NULL;
- }
+diff -up libproxy-0.4.11/libproxy/extension_pacrunner.cpp.crash libproxy-0.4.11/libproxy/extension_pacrunner.cpp
+--- libproxy-0.4.11/libproxy/extension_pacrunner.cpp.crash 2010-07-29 08:14:59.000000000 -0400
++++ libproxy-0.4.11/libproxy/extension_pacrunner.cpp 2013-11-11 15:23:56.987266457 -0500
+@@ -22,20 +22,10 @@ using namespace libproxy;
+
+ pacrunner::pacrunner(string, const url&) {}
+
+-pacrunner_extension::pacrunner_extension() {
+- this->pr = NULL;
+-}
++pacrunner_extension::pacrunner_extension() {}
- return this->pr = this->create(pac, pacurl);
-diff -up libproxy-0.4.11/libproxy/modules/pacrunner_mozjs.cpp.mozjscrash libproxy-0.4.11/libproxy/modules/pacrunner_mozjs.cpp
+-pacrunner_extension::~pacrunner_extension() {
+- if (this->pr) delete this->pr;
+-}
++pacrunner_extension::~pacrunner_extension() {}
+
+ pacrunner* pacrunner_extension::get(string pac, const url& pacurl) throw (bad_alloc) {
+- if (this->pr) {
+- if (this->last == pac)
+- return this->pr;
+- delete this->pr;
+- }
+-
+- return this->pr = this->create(pac, pacurl);
++ return this->create(pac, pacurl);
+ }
+diff -up libproxy-0.4.11/libproxy/proxy.cpp.crash libproxy-0.4.11/libproxy/proxy.cpp
+--- libproxy-0.4.11/libproxy/proxy.cpp.crash 2013-11-11 15:25:27.309271353 -0500
++++ libproxy-0.4.11/libproxy/proxy.cpp 2013-11-11 15:25:31.569271584 -0500
+@@ -416,7 +416,9 @@ void proxy_factory::run_pac(url &realurl
+
+ /* Run the PAC, but only try one PACRunner */
+ if (debug) cerr << "Using pacrunner: " << typeid(*pacrunners[0]).name() << endl;
+- string pacresp = pacrunners[0]->get(this->pac, this->pacurl->to_string())->run(realurl);
++ pacrunner* runner = pacrunners[0]->get(this->pac, this->pacurl->to_string());
++ string pacresp = runner->run(realurl);
++ delete runner;
+ if (debug) cerr << "Pacrunner returned: " << pacresp << endl;
+ format_pac_response(pacresp, response);
+ }
diff --git a/libproxy.spec b/libproxy.spec
index dfdac30..77bad92 100644
--- a/libproxy.spec
+++ b/libproxy.spec
@@ -13,7 +13,7 @@
Name: libproxy
Version: 0.4.11
-Release: 6%{?svn}%{?dist}
+Release: 7%{?svn}%{?dist}
Summary: A library handling all the details of proxy configuration
Group: System Environment/Libraries
@@ -297,6 +297,10 @@ make test
%changelog
+=======
+* Mon Nov 11 2013 Dan Winship <danw at redhat.com> - 0.4.11-7
+- Really fix the JS_AbortIfWrongThread crash (#998232)
+
* Thu Sep 19 2013 Dan Winship <danw at redhat.com> - 0.4.11-6
- Fix file descriptor leak (#911066)
- Fix crash when pacrunner fails (probably because of EMFILE...) (#998232)
More information about the scm-commits
mailing list