lazymio/unicorn
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Fix memory leaks as reported by DrMemory and Valgrind.

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ARM and probably the rest of the arches have significant memory leaks as
they have no release interface.

Additionally, DrMemory does not have 64-bit support and thus I can't
test the 64-bit version under Windows. Under Linux valgrind supports
both 32-bit and 64-bit but there are different macros and code for Linux
and Windows.
This commit is contained in:
farmdve
2016-01-08 01:41:45 +02:00
parent 13726b3d40
commit 036763d6ae
22 changed files with 85 additions and 45 deletions
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8
uc.c
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@@ -263,9 +263,7 @@ uc_err uc_close(uc_engine *uc)
if (uc->release)
uc->release(uc->tcg_ctx);
#ifndef _WIN32
free(uc->l1_map);
#endif
if (uc->bounce.buffer) {
free(uc->bounce.buffer);
@@ -273,8 +271,6 @@ uc_err uc_close(uc_engine *uc)
g_free(uc->tcg_ctx);
free((void*) uc->system_memory->name);
g_free(uc->system_memory);
g_hash_table_destroy(uc->type_table);
for (i = 0; i < DIRTY_MEMORY_NUM; i++) {
@@ -282,7 +278,7 @@ uc_err uc_close(uc_engine *uc)
}
// TODO: remove uc->root (created with object_new())
uc->root->free(uc->root);
//uc->root->free(uc->root);
free(uc->hook_callbacks);
@@ -524,7 +520,7 @@ uc_err uc_emu_start(uc_engine* uc, uint64_t begin, uint64_t until, uint64_t time
if (timeout) {
// wait for the timer to finish
qemu_thread_join(&uc->timer);
qemu_thread_join(uc, &uc->timer);
}
return uc->invalid_error;