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librz/arch: fix some memory leaks (#6240)

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Rot127 2026-04-16 16:09:52 +00:00 committed by GitHub
parent a6498d3105
commit 346bb6375f
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GPG key ID: B5690EEEBB952194
2 changed files with 12 additions and 3 deletions
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4
librz/arch/class.c
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@ -1196,7 +1196,9 @@ RZ_API RzAnalysisClassErr rz_analysis_class_vtable_set(RzAnalysis *analysis, con
return err;
}
rz_analysis_class_set_flag(analysis, flagname_vtable(class_name, vtable->id), vtable->addr, vtable->size);
char *flagname = flagname_vtable(class_name, vtable->id);
rz_analysis_class_set_flag(analysis, flagname, vtable->addr, vtable->size);
free(flagname);
return RZ_ANALYSIS_CLASS_ERR_SUCCESS;
}

11
test/unit/test_serialize_analysis.c
View file

@ -444,14 +444,14 @@ static RzAnalysisVarStorage *composite_stor(RzAnalysisVarStorage *stor) {
.storage = RZ_NEW0(RzAnalysisVarStorage)
};
p1.storage->type = RZ_ANALYSIS_VAR_STORAGE_REG;
p1.storage->reg = strdup("rax");
p1.storage->reg = "rax";
RzAnalysisVarStoragePiece p2 = {
.offset_in_bits = 32,
.size_in_bits = 32,
.storage = RZ_NEW0(RzAnalysisVarStorage)
};
p2.storage->type = RZ_ANALYSIS_VAR_STORAGE_REG;
p2.storage->reg = strdup("rbx");
p2.storage->reg = "rbx";
rz_vector_push(stor->composite, &p1);
rz_vector_push(stor->composite, &p2);
return stor;
@ -521,6 +521,10 @@ bool test_analysis_var_save() {
sdb_free(db);
sdb_free(expected);
rz_type_free(t_int64_t);
rz_type_free(t_uint64_t);
rz_type_free(t_struct_something);
rz_type_free(t_const_char_ptr);
rz_analysis_free(analysis);
mu_end;
}
@ -543,10 +547,13 @@ bool test_analysis_var_load() {
RzType *t_int64_t = rz_type_identifier_of_base_type_str(analysis->typedb, "int64_t");
mu_assert_notnull(t_int64_t, "has int64_t type");
rz_type_free(t_int64_t);
RzType *t_uint64_t = rz_type_identifier_of_base_type_str(analysis->typedb, "uint64_t");
mu_assert_notnull(t_uint64_t, "has uint64_t type");
rz_type_free(t_uint64_t);
RzType *t_const_char_ptr = rz_type_pointer_of_base_type_str(analysis->typedb, "char", true);
mu_assert_notnull(t_const_char_ptr, "has \"const char *\" type");
rz_type_free(t_const_char_ptr);
RzAnalysisVar *v = rz_analysis_function_get_reg_var_at(f, "rax");
mu_assert_notnull(v, "var");