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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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50
unit/hyperscan/stream_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:
@@ -82,7 +82,8 @@ TEST(StreamUtil, reset1) {
ASSERT_EQ(MatchRecord(1009, 0), c2.matches[0]);
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -122,7 +123,8 @@ TEST(StreamUtil, reset2) {
ASSERT_EQ(MatchRecord(9, 0), c2.matches[0]);
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -150,7 +152,8 @@ TEST(StreamUtil, reset_matches) {
ASSERT_EQ(MatchRecord(9, 0), c.matches[0]);
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -198,7 +201,8 @@ TEST(StreamUtil, copy1) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -241,7 +245,8 @@ TEST(StreamUtil, copy2) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -284,7 +289,8 @@ TEST(StreamUtil, copy_reset1) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -328,7 +334,8 @@ TEST(StreamUtil, copy_reset2) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -380,7 +387,8 @@ TEST(StreamUtil, copy_reset3) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -427,7 +435,8 @@ TEST(StreamUtil, copy_reset4) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -483,7 +492,8 @@ TEST(StreamUtil, copy_reset5) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -519,7 +529,8 @@ TEST(StreamUtil, copy_reset_matches) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -554,7 +565,8 @@ TEST(StreamUtil, size) {
hs_set_allocator(nullptr, nullptr);
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
}
@@ -629,7 +641,8 @@ TEST(StreamUtil, Alloc) {
hs_close_stream(stream, scratch, record_cb, (void *)&c);
ASSERT_EQ(alloc_called, 0);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_free_compile_error(compile_err);
hs_set_allocator(nullptr, nullptr);
@@ -670,7 +683,8 @@ TEST(StreamUtil, MoreAlloc) {
hs_close_stream(stream, scratch, nullptr, nullptr);
ASSERT_EQ(alloc_called, 2);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_EQ(alloc_called, 1);
hs_free_database(db);
ASSERT_EQ(alloc_called, 0);
@@ -702,7 +716,8 @@ TEST(StreamUtil, BadStreamAlloc) {
err = hs_open_stream(db, 0, &stream);
ASSERT_NE(HS_SUCCESS, err);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_free_compile_error(compile_err);
hs_set_stream_allocator(nullptr, nullptr);
@@ -758,7 +773,8 @@ TEST(StreamUtil, StreamAllocUsage) {
hs_close_stream(stream, scratch, nullptr, nullptr);
hs_close_stream(stream2, scratch, nullptr, nullptr);
hs_close_stream(stream3, scratch, nullptr, nullptr);
hs_free_scratch(scratch);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
hs_free_database(db);
hs_free_compile_error(compile_err);
hs_set_allocator(nullptr, nullptr);