gentoo-mirror/gentoo
1
0
Fork 0
mirror of https://github.com/gentoo-mirror/gentoo.git synced 2026-08-05 12:38:09 -07:00
Code Issues Projects Releases Wiki Activity

dev-lang/python: add upstream fix for testing w/gcc-5 #547626

Browse Source
This commit is contained in:
Mike Frysinger
2015-10-02 09:56:16 -04:00
parent e4989585ef
commit bd3586765e
3 changed files with 39 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
dev-lang/python/files/python-3.4-gcc-5.patch Normal file
View File

@@ -0,0 +1,37 @@
changeset: 94583:689092296ad3
branch: 3.4
parent: 94579:645f3d750be1
user: Victor Stinner <victor.stinner@gmail.com>
date: Wed Feb 11 14:23:35 2015 +0100
summary: Issue #23433: Fix faulthandler._stack_overflow()
diff -r 645f3d750be1 -r 689092296ad3 Modules/faulthandler.c
--- a/Modules/faulthandler.c Tue Feb 10 14:49:32 2015 +0100
+++ b/Modules/faulthandler.c Wed Feb 11 14:23:35 2015 +0100
@@ -911,12 +911,12 @@
}
#if defined(HAVE_SIGALTSTACK) && defined(HAVE_SIGACTION)
-static void*
-stack_overflow(void *min_sp, void *max_sp, size_t *depth)
+static Py_uintptr_t
+stack_overflow(Py_uintptr_t min_sp, Py_uintptr_t max_sp, size_t *depth)
{
/* allocate 4096 bytes on the stack at each call */
unsigned char buffer[4096];
- void *sp = &buffer;
+ Py_uintptr_t sp = (Py_uintptr_t)&buffer;
*depth += 1;
if (sp < min_sp || max_sp < sp)
return sp;
@@ -929,7 +929,8 @@
faulthandler_stack_overflow(PyObject *self)
{
size_t depth, size;
- char *sp = (char *)&depth, *stop;
+ Py_uintptr_t sp = (Py_uintptr_t)&depth;
+ Py_uintptr_t stop;
depth = 0;
stop = stack_overflow(sp - STACK_OVERFLOW_MAX_SIZE,