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Ignore errors from atexit finalizers.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-02-02 10:57:32 +09:00
parent d759a73525
commit 6cc52b3210
1 changed files with 11 additions and 3 deletions
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src/state.c
+11 -3
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@@ -12,6 +12,7 @@
#include <mruby/debug.h>
#include <mruby/string.h>
#include <mruby/class.h>
#include <mruby/throw.h>
void mrb_init_core(mrb_state*);
void mrb_init_mrbgems(mrb_state*);
@@ -181,9 +182,16 @@ mrb_close(mrb_state *mrb)
{
if (!mrb) return;
if (mrb->atexit_stack_len > 0) {
mrb_int i;
for (i = mrb->atexit_stack_len; i > 0; --i) {
mrb->atexit_stack[i - 1](mrb);
struct mrb_jmpbuf *prev_jmp = mrb->jmp;
struct mrb_jmpbuf c_jmp;
for (int i = mrb->atexit_stack_len; i > 0; --i) {
MRB_TRY(&c_jmp) {
mrb->jmp = &c_jmp;
mrb->atexit_stack[i - 1](mrb);
mrb->jmp = prev_jmp;
} MRB_CATCH(&c_jmp) {
/* ignore atexit errors */
} MRB_END_EXC(&c_jmp);
}
#ifndef MRB_FIXED_STATE_ATEXIT_STACK
mrb_free(mrb, mrb->atexit_stack);