diff options
Diffstat (limited to 'mjit.c')
-rw-r--r-- | mjit.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -183,7 +183,10 @@ mjit_cont_new(rb_execution_context_t *ec) { struct mjit_cont *cont; - cont = ZALLOC(struct mjit_cont); + // We need to use calloc instead of something like ZALLOC to avoid triggering GC here. + // When this function is called from rb_thread_alloc through rb_threadptr_root_fiber_setup, + // the thread is still being prepared and marking it causes SEGV. + cont = calloc(1, sizeof(struct mjit_cont)); cont->ec = ec; CRITICAL_SECTION_START(3, "in mjit_cont_new"); @@ -218,7 +221,7 @@ mjit_cont_free(struct mjit_cont *cont) } CRITICAL_SECTION_FINISH(3, "in mjit_cont_new"); - xfree(cont); + free(cont); } // Finish work with continuation info. |