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#include "git-compat-util.h"
#include "config.h"
int LLVMFuzzerTestOneInput(const uint8_t *, size_t);
static int config_parser_callback(const char *, const char *,
const struct config_context *, void *);
static int config_parser_callback(const char *key, const char *value,
const struct config_context *ctx UNUSED,
void *data UNUSED)
{
/*
* Visit every byte of memory we are given to make sure the parser
* gave it to us appropriately. We need to unconditionally return 0,
* but we also want to prevent the strlen from being optimized away.
*/
size_t c = strlen(key);
if (value)
c += strlen(value);
return c == SIZE_MAX;
}
int LLVMFuzzerTestOneInput(const uint8_t *data, const size_t size)
{
struct config_options config_opts = { 0 };
config_opts.error_action = CONFIG_ERROR_SILENT;
git_config_from_mem(config_parser_callback, CONFIG_ORIGIN_BLOB,
"fuzztest-config", (const char *)data, size, NULL,
CONFIG_SCOPE_UNKNOWN, &config_opts);
return 0;
}
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