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Fix a memory leak due to wrong free order

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This commit is contained in:
lazymio
2021-10-06 10:11:04 +02:00
parent db821ad005
commit 76a1b4661c
2 changed files with 17 additions and 4 deletions
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10
uc.c
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@ -339,6 +339,11 @@ uc_err uc_close(uc_engine *uc)
/* cpu */
free(uc->cpu);
/* flatviews */
g_hash_table_destroy(uc->flat_views);
// During flatviews destruction, we may still access memory regions.
// So we free them afterwards.
/* memory */
mr = &uc->io_mem_unassigned;
mr->destructor(mr);
@ -347,10 +352,7 @@ uc_err uc_close(uc_engine *uc)
mr = uc->system_memory;
mr->destructor(mr);
g_free(uc->system_memory);
//g_free(uc->system_io);
/* flatviews */
g_hash_table_destroy(uc->flat_views);
g_free(uc->system_io);
// Thread relateds.
if (uc->qemu_thread_data) {