clisp/clisp-2.44.1-map_private.patch

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--- ffcall-1.10+2.43/callback/trampoline_r/trampoline.c
+++ ffcall-1.10+2.43/callback/trampoline_r/trampoline.c 2003-12-10 23:14:50.000000000 -0800
@@ -452,7 +452,7 @@
{ /* Get a new page. */
char* page;
#ifdef EXECUTABLE_VIA_MMAP_ANONYMOUS
- page = mmap(0, pagesize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANONYMOUS | MAP_VARIABLE, -1, 0);
+ page = mmap(0, pagesize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS | MAP_VARIABLE, -1, 0);
#endif
#ifdef EXECUTABLE_VIA_MMAP_DEVZERO
page = mmap(0, pagesize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, zero_fd, 0);