diff options
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | ext/fiddle/closure.c | 7 | ||||
| -rw-r--r-- | version.h | 2 |
3 files changed, 16 insertions, 3 deletions
@@ -1,3 +1,13 @@ +Fri Feb 14 15:17:17 2014 Yusuke Endoh <mame@tsg.ne.jp> + + * ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value. + [ruby-core:57599] [Bug #8978]. + +Fri Feb 14 15:17:17 2014 Aaron Patterson <aaron@tenderlovemaking.com> + + * ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value. + [ruby-core:57599] [Bug #8978]. Thanks mame! + Fri Feb 14 15:04:36 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> * thread_pthread.c (rb_thread_create_timer_thread): fix for platforms diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c index 21796660c4..a1413206fd 100644 --- a/ext/fiddle/closure.c +++ b/ext/fiddle/closure.c @@ -21,7 +21,7 @@ dealloc(void * ptr) #ifndef DONT_USE_FFI_CLOSURE_ALLOC ffi_closure_free(cls->pcl); #else - munmap(cls->pcl, sizeof(cls->pcl)); + munmap(cls->pcl, sizeof(*cls->pcl)); #endif if (cls->argv) xfree(cls->argv); xfree(cls); @@ -228,7 +228,10 @@ initialize(int rbargc, VALUE argv[], VALUE self) #else result = ffi_prep_closure(pcl, cif, callback, (void *)self); cl->code = (void *)pcl; - mprotect(pcl, sizeof(pcl), PROT_READ | PROT_EXEC); + i = mprotect(pcl, sizeof(*pcl), PROT_READ | PROT_EXEC); + if (i) { + rb_sys_fail("mprotect"); + } #endif if (FFI_OK != result) @@ -1,5 +1,5 @@ #define RUBY_VERSION "1.9.3" -#define RUBY_PATCHLEVEL 522 +#define RUBY_PATCHLEVEL 523 #define RUBY_RELEASE_DATE "2014-02-14" #define RUBY_RELEASE_YEAR 2014 |