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| author | Tim Rühsen <tim.ruehsen@gmx.de> | 2018-11-03 18:49:00 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-11-09 23:08:46 +0100 |
| commit | c05d77ee7dd23ebec68c3ef4012fb8febd78f8af (patch) | |
| tree | 78f1f6e31ea4e2ea78952b6cbee4d5cde59c1415 | |
| parent | fcf3f133682d5d5c853290841accd5170d2ccc70 (diff) | |
| download | curl-c05d77ee7dd23ebec68c3ef4012fb8febd78f8af.tar.gz | |
ftp: avoid two unsigned int overflows in FTP listing parser
Curl_ftp_parselist: avoid unsigned integer overflows
The overflow has no real world impact, just avoid it for "best
practice".
Closes #3225
| -rw-r--r-- | lib/ftplistparser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ftplistparser.c b/lib/ftplistparser.c index 249fe09c8..1b1de5c3c 100644 --- a/lib/ftplistparser.c +++ b/lib/ftplistparser.c @@ -405,7 +405,7 @@ size_t Curl_ftp_parselist(char *buffer, size_t size, size_t nmemb, parser->state.UNIX.main = PL_UNIX_FILETYPE; /* start FSM again not considering size of directory */ finfo->b_used = 0; - i--; + continue; } break; case PL_UNIX_TOTALSIZE_READING: |