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fix short write

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This commit is contained in:
van Hauser
2020-08-05 11:17:15 +02:00
parent 0712d44cbc
commit f30ca1476c
4 changed files with 24 additions and 9 deletions
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2
src/afl-fuzz-queue.c
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@ -112,8 +112,10 @@ static u8 check_if_text(struct queue_entry *q) {
u8 buf[MAX_FILE];
s32 fd, len = q->len, offset = 0, ascii = 0, utf8 = 0, comp;
if (len >= MAX_FILE) len = MAX_FILE - 1;
if ((fd = open(q->fname, O_RDONLY)) < 0) return 0;
if ((comp = read(fd, buf, len)) != len) return 0;
buf[len] = 0;
close(fd);
while (offset < len) {