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--- qemu-2.2.0/translate-all.c.orig 2014-12-09 14:45:46.000000000 +0000
+++ qemu-2.2.0/translate-all.c 2015-01-28 22:37:42.383000000 +0000
@@ -387,8 +387,13 @@
/* We can't use g_malloc because it may recurse into a locked mutex. */
# define ALLOC(P, SIZE) \
do { \
- P = mmap(NULL, SIZE, PROT_READ | PROT_WRITE, \
- MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
+ void* _tmp = mmap(NULL, SIZE, PROT_READ | PROT_WRITE, \
+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
+ if (_tmp == (void*)-1) { \
+ qemu_log(">>> Out of memory for stack, bailing out. <<<\n"); \
+ exit(1); \
+ } \
+ (P) = _tmp; \
} while (0)
#else
# define ALLOC(P, SIZE) \
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