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tools/target_dec_fuzzer: Fix build with default FFmpeg build flags
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -45,13 +45,17 @@
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https://security.googleblog.com/2016/08/guided-in-process-fuzzing-of-chrome.html
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https://security.googleblog.com/2016/08/guided-in-process-fuzzing-of-chrome.html
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*/
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*/
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#include "config.h"
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#include "libavutil/avassert.h"
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#include "libavutil/avassert.h"
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#include "libavutil/imgutils.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/intreadwrite.h"
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#include "libavcodec/avcodec.h"
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#include "libavcodec/avcodec.h"
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#include "libavcodec/bytestream.h"
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#include "libavcodec/bytestream.h"
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#include "libavformat/avformat.h"
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#include "libavformat/avformat.h"
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#include <FuzzerInterface.h>
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static void error(const char *err)
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static void error(const char *err)
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{
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{
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fprintf(stderr, "%s", err);
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fprintf(stderr, "%s", err);
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@ -96,16 +100,16 @@ typedef struct FuzzDataBuffer {
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uint8_t *data_;
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uint8_t *data_;
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} FuzzDataBuffer;
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} FuzzDataBuffer;
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void FDBCreate(FuzzDataBuffer *FDB) {
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static void FDBCreate(FuzzDataBuffer *FDB) {
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FDB->size_ = 0x1000;
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FDB->size_ = 0x1000;
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FDB->data_ = av_malloc(FDB->size_);
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FDB->data_ = av_malloc(FDB->size_);
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if (!FDB->data_)
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if (!FDB->data_)
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error("Failed memory allocation");
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error("Failed memory allocation");
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}
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}
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void FDBDesroy(FuzzDataBuffer *FDB) { av_free(FDB->data_); }
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static void FDBDesroy(FuzzDataBuffer *FDB) { av_free(FDB->data_); }
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void FDBRealloc(FuzzDataBuffer *FDB, size_t size) {
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static void FDBRealloc(FuzzDataBuffer *FDB, size_t size) {
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size_t needed = size + FF_INPUT_BUFFER_PADDING_SIZE;
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size_t needed = size + FF_INPUT_BUFFER_PADDING_SIZE;
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av_assert0(needed > size);
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av_assert0(needed > size);
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if (needed > FDB->size_) {
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if (needed > FDB->size_) {
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@ -117,7 +121,7 @@ void FDBRealloc(FuzzDataBuffer *FDB, size_t size) {
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}
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}
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}
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}
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void FDBPrepare(FuzzDataBuffer *FDB, AVPacket *dst, const uint8_t *data,
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static void FDBPrepare(FuzzDataBuffer *FDB, AVPacket *dst, const uint8_t *data,
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size_t size)
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size_t size)
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{
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{
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FDBRealloc(FDB, size);
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FDBRealloc(FDB, size);
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