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Fuzzers: Use ImageDecoders instead of load_FORMAT_from_memory() wrappers

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Andreas Kling 2021-11-11 22:22:32 +01:00
parent 32d59257d6
commit b189c88ec2
Notes: sideshowbarker 2024-07-18 01:13:49 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/b189c88ec21
7 changed files with 14 additions and 7 deletions
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3
Meta/Lagom/Fuzzers/FuzzBMPLoader.cpp
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@ -9,6 +9,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_bmp_from_memory(data, size); Gfx::BMPImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzICOLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_ico_from_memory(data, size); Gfx::ICOImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzJPGLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_jpg_from_memory(data, size); Gfx::JPGImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzPBMLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_pbm_from_memory(data, size); Gfx::PBMImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzPGMLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_pgm_from_memory(data, size); Gfx::PGMImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzPNGLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_png_from_memory(data, size); Gfx::PNGImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }

3
Meta/Lagom/Fuzzers/FuzzPPMLoader.cpp
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@ -10,6 +10,7 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{ {
Gfx::load_ppm_from_memory(data, size); Gfx::PPMImageDecoderPlugin decoder(data, size);
(void)decoder.bitmap();
return 0; return 0;
} }