File: fuzz-url-decode-mem.c

package info (click to toggle)
cgit 1.2.3%2Bgit20250818.80.3346409%2Bgit2.51.0-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 58,624 kB
  • sloc: ansic: 313,383; sh: 260,576; perl: 25,871; tcl: 21,754; makefile: 4,192; python: 3,787; javascript: 810; csh: 45
file content (43 lines) | stat: -rw-r--r-- 691 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
#include "git-compat-util.h"
#include <stddef.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "url.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
	char *buf;
	char *r;
	const char *pbuf;

	buf = malloc(size + 1);
	if (!buf)
		return 0;

	memcpy(buf, data, size);
	buf[size] = 0;

	// start fuzzing
	r = url_decode(buf);
	free(r);

	r = url_percent_decode(buf);
	free(r);

	pbuf = (const char*) buf;
	r = url_decode_parameter_name(&pbuf);
	free(r);

	pbuf = (const char*) buf;
	r = url_decode_parameter_value(&pbuf);
	free(r);

	// cleanup
	free(buf);

	return 0;
}