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Fix fuzzing

Browse source 
- Fix fuzzing build
  - Fix bugs found by fuzzer
This commit is contained in:
project-repo 2023-01-02 08:35:09 +01:00
commit 02b73fb2b2
6 changed files with 138 additions and 74 deletions
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9
fuzz/fuzz-parse.c
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@ -38,7 +38,7 @@ set_configuration(struct cg_server *server, char *content) {
(line = strtok_r(NULL, "\n", &content)) != NULL; ++line_num) {
line[strcspn(line, "\n")] = '\0';
if(*line != '\0' && *line != '#') {
char *errstr;
char *errstr=NULL;
server->running = true;
if(parse_rc_line(server, line, &errstr) != 0) {
if(errstr != NULL) {
@ -56,10 +56,9 @@ LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
if(size == 0) {
return 0;
}
int max_line_size = 256 > size ? size : 256;
char *str = malloc(sizeof(char) * max_line_size);
strncpy(str, (char *)data, max_line_size);
str[max_line_size - 1] = 0;
char *str = malloc(sizeof(char) * size);
strncpy(str, (char *)data, size);
str[size - 1] = 0;
set_configuration(&server, str);
free(str);
keybinding_list_free(server.keybindings);