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scratch: don't leave in use after hs_clone_scratch

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Also updated unit tests to always check hs_alloc_scratch()'s return
value.
This commit is contained in:
Justin Viiret
2016-05-09 09:29:44 +10:00
committed by Matthew Barr
parent 6c1143a264
commit 73610c0b64
12 changed files with 293 additions and 151 deletions
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17
unit/hyperscan/scratch_op.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -75,7 +75,8 @@ TEST(scratch, testAlloc) {
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_EQ(last_alloc_size, curr_size);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_set_allocator(nullptr, nullptr);
}
@@ -114,7 +115,8 @@ TEST(scratch, testScratchAlloc) {
ASSERT_EQ(allocated_count, curr_size);
ASSERT_EQ(allocated_count_b, old_b);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_set_allocator(nullptr, nullptr);
@@ -185,7 +187,8 @@ TEST(scratch, testScratchRealloc) {
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_EQ(last_alloc_size, curr_size);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_free_database(db2);
hs_set_scratch_allocator(nullptr, nullptr);
@@ -217,7 +220,8 @@ TEST(scratch, tooSmallForDatabase) {
err = hs_scan(db2, "somedata", 8, 0, scratch, dummy_cb, nullptr);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db2);
}
@@ -252,7 +256,8 @@ TEST(scratch, tooSmallForDatabase2) {
err = hs_close_stream(stream, scratch, nullptr, nullptr);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db2);
}