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| author | Mattias Andrée <maandree@operamail.com> | 2014-08-13 20:36:35 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2014-08-13 20:36:35 +0200 |
| commit | e10971920d0492f0f1bb340f0b5b9b1ca82ecc66 (patch) | |
| tree | 89032a1456b08066498ce8a81ae0e93154cd4135 /src | |
| parent | mds-kkbd: announce new keyboard when starting (diff) | |
| download | mds-e10971920d0492f0f1bb340f0b5b9b1ca82ecc66.tar.gz mds-e10971920d0492f0f1bb340f0b5b9b1ca82ecc66.tar.bz2 mds-e10971920d0492f0f1bb340f0b5b9b1ca82ecc66.tar.xz | |
keycodes not be larger than 2¹⁴
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mds-kkbd.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mds-kkbd.c b/src/mds-kkbd.c index ef4f756..6919ed0 100644 --- a/src/mds-kkbd.c +++ b/src/mds-kkbd.c @@ -976,7 +976,7 @@ static int remap(char* table, size_t n) int in, out; parse_remap_line(begin, end, n, &in, &out); - if ((in < 0) || (out < 0)) + if ((in < 0) || (out < 0) || ((in | out) >= 0x4000)) { eprint("received malformated remapping table."); goto next; @@ -1023,8 +1023,7 @@ static int mapping_query(const char* recv_client_id, const char* recv_message_id n++; } - n *= 3 + (greatest > 0xFFFF ? (3 * sizeof(int)) : - greatest > 0x00FF ? 5 : 3); + n *= 3 + (size_t)(greatest > 0x00FF ? 5 : 3); if (ensure_send_buffer_size(top + n + 2) < 0) return -1; |