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Add line length check to fuzzing infrastructure

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project-repo 2020-05-24 18:14:38 +02:00
commit 8c3821c75e
1 changed files with 7 additions and 3 deletions
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10
fuzz/fuzz-parse.c
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@ -416,9 +416,13 @@ set_configuration(struct cg_server *server, char *content) {
int
LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
char *str = malloc(size * sizeof(char) + 1);
strncpy(str, (char *)data, size);
str[size] = 0;
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;
set_configuration(&server, str);
free(str);
keybinding_list_free(server.keybindings);