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Commit b277c58e authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto
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Mark classes referenced from saved backtrace. 

Maybe related to #3438
parent f3d4ff16
master mruby2-draft removing-y-tab-c revert-5391-throw stable 3.1.0-rc 3.0.0 3.0.0-rc 3.0.0-preview 2.1.2 2.1.2-rc2 2.1.2-rc 2.1.1 2.1.1-rc2 2.1.1-rc 2.1.0 2.1.0-rc 2.0.1 2.0.0 1.4.1 1.4.0 1.3.0
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src/gc.c
View file @ b277c58e
...@@ -857,7 +857,12 @@ root_scan_phase(mrb_state *mrb, mrb_gc *gc) ...@@ -857,7 +857,12 @@ root_scan_phase(mrb_state *mrb, mrb_gc *gc)
mrb_gc_mark(mrb, (struct RBasic*)mrb->top_self); mrb_gc_mark(mrb, (struct RBasic*)mrb->top_self);
/* mark exception */ /* mark exception */
mrb_gc_mark(mrb, (struct RBasic*)mrb->exc); mrb_gc_mark(mrb, (struct RBasic*)mrb->exc);
/* mark backtrace */
mrb_gc_mark(mrb, (struct RBasic*)mrb->backtrace.exc); mrb_gc_mark(mrb, (struct RBasic*)mrb->backtrace.exc);
e = (size_t)mrb->backtrace.n;
for (i=0; i<e; i++) {
mrb_gc_mark(mrb, (struct RBasic*)mrb->backtrace.entries[i].klass);
}
/* mark pre-allocated exception */ /* mark pre-allocated exception */
mrb_gc_mark(mrb, (struct RBasic*)mrb->nomem_err); mrb_gc_mark(mrb, (struct RBasic*)mrb->nomem_err);
#ifdef MRB_GC_FIXED_ARENA #ifdef MRB_GC_FIXED_ARENA
......
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