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| author | xrs <xrs@mail36.net> | 2017-12-17 18:31:36 +0100 |
|---|---|---|
| committer | xrs <xrs@mail36.net> | 2017-12-17 18:31:36 +0100 |
| commit | 2492acd4208bf14bf7747d235cfb9971f2cfbf99 (patch) | |
| tree | 63638f6fe18c72a955f62e0fd896e5e682ebfd9c /src/peerinfo | |
| parent | 131ee76018de55c0d87d6928fb29e8b965403eef (diff) | |
| download | gnunet-2492acd4208bf14bf7747d235cfb9971f2cfbf99.tar.gz gnunet-2492acd4208bf14bf7747d235cfb9971f2cfbf99.zip | |
make gnunet-service-peerinfo unlink HELLOs greater than the allowed GNUNET_MAX_MESSAGE_SIZE
Diffstat (limited to 'src/peerinfo')
| -rw-r--r-- | src/peerinfo/gnunet-service-peerinfo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/peerinfo/gnunet-service-peerinfo.c b/src/peerinfo/gnunet-service-peerinfo.c index 731c24bf1..af1eb2d1d 100644 --- a/src/peerinfo/gnunet-service-peerinfo.c +++ b/src/peerinfo/gnunet-service-peerinfo.c | |||
| @@ -987,9 +987,13 @@ discard_hosts_helper (void *cls, | |||
| 987 | int write_pos; | 987 | int write_pos; |
| 988 | unsigned int cnt; | 988 | unsigned int cnt; |
| 989 | char *writebuffer; | 989 | char *writebuffer; |
| 990 | uint64_t fsize; | ||
| 990 | 991 | ||
| 992 | GNUNET_DISK_file_size (fn, &fsize, GNUNET_YES, GNUNET_YES); | ||
| 991 | read_size = GNUNET_DISK_fn_read (fn, buffer, sizeof (buffer)); | 993 | read_size = GNUNET_DISK_fn_read (fn, buffer, sizeof (buffer)); |
| 992 | if (read_size < (int) sizeof (struct GNUNET_MessageHeader)) | 994 | |
| 995 | if ((read_size < (int) sizeof (struct GNUNET_MessageHeader)) || | ||
| 996 | (fsize > GNUNET_MAX_MESSAGE_SIZE)) | ||
| 993 | { | 997 | { |
| 994 | if (0 != UNLINK (fn)) | 998 | if (0 != UNLINK (fn)) |
| 995 | GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_WARNING | | 999 | GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_WARNING | |