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#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <fluent-bit/flb_time.h>
#include <fluent-bit/flb_parser.h>
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size){
void *out_buf = NULL;
size_t out_size = 0;
struct flb_time out_time;
struct flb_config *fuzz_config;
struct flb_parser *fuzz_parser;
/* Set flb_malloc_mod to be fuzzer-data dependent */
if (size < 4) {
return 0;
}
flb_malloc_p = 0;
flb_malloc_mod = *(int*)data;
data += 4;
size -= 4;
/* Avoid division by zero for modulo operations */
if (flb_malloc_mod == 0) {
flb_malloc_mod = 1;
}
/* logfmt parser */
fuzz_config = flb_config_init();
if (fuzz_config == NULL) {
return 0;
}
fuzz_parser = flb_parser_create("fuzzer", "logfmt", NULL, FLB_TRUE,
NULL, NULL, NULL, MK_FALSE,
MK_TRUE, FLB_FALSE, NULL, 0, NULL,
fuzz_config);
if (fuzz_parser) {
flb_parser_do(fuzz_parser, (char*)data, size,
&out_buf, &out_size, &out_time);
if (out_buf != NULL) {
free(out_buf);
}
flb_parser_destroy(fuzz_parser);
}
flb_config_exit(fuzz_config);
return 0;
}
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