diff options
Diffstat (limited to 'harmony/libxml2/python-segfault-fix.patch')
| -rw-r--r-- | harmony/libxml2/python-segfault-fix.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/harmony/libxml2/python-segfault-fix.patch b/harmony/libxml2/python-segfault-fix.patch deleted file mode 100644 index f1f7554eb..000000000 --- a/harmony/libxml2/python-segfault-fix.patch +++ /dev/null @@ -1,36 +0,0 @@ -Upstream: https://bugzilla.gnome.org/show_bug.cgi?id=791691 - -From d1ea6250dd00a3b7a92b52a743ec53f7751196e5 Mon Sep 17 00:00:00 2001 -From: "A. Wilcox" <AWilcox@Wilcox-Tech.com> -Date: Sat, 16 Dec 2017 19:22:23 -0600 -Subject: [PATCH] Python: if message is NULL, use Py_None instead - -If the error message is malformed / invalid UTF-8, and the Python 3 -binding is being used, then message may be NULL. This will cause the -Python interpreter to crash (Segmentation fault) trying to unpack the -argument list into local variables. - -This uses Py_None for message if message is NULL, so that the -interpreter does not crash. ---- - python/libxml.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/python/libxml.c b/python/libxml.c -index 5b1ff6e8..dae77b88 100644 ---- a/python/libxml.c -+++ b/python/libxml.c -@@ -1640,6 +1640,10 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNUSED void *ctx, const char *msg, - PyTuple_SetItem(list, 0, libxml_xmlPythonErrorFuncCtxt); - Py_XINCREF(libxml_xmlPythonErrorFuncCtxt); - message = libxml_charPtrConstWrap(str); -+ if (message == NULL) { -+ Py_INCREF(Py_None); -+ message = Py_None; -+ } - PyTuple_SetItem(list, 1, message); - result = PyEval_CallObject(libxml_xmlPythonErrorFuncHandler, list); - Py_XDECREF(list); --- -2.14.1 - |