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| author | Marcus Meissner <marcus@jet.franken.de> | 2022-11-29 09:38:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-29 09:38:28 +0100 |
| commit | 814859ed1b049f9440dbf5d22689f0712f767002 (patch) | |
| tree | 57e34b353783944a906fc83b5b2d95bdb4b32369 | |
| parent | 6a8b4cfc2c9a8a770346f8777ca9da8130b2171d (diff) | |
| parent | ae74d275cfc3219f3cacb8bd2dec303d0ae9848e (diff) | |
| download | libmtp-814859ed1b049f9440dbf5d22689f0712f767002.tar.gz | |
Merge pull request #140 from QiuhaoLi/revert-134-fix-ucs2str-overflow
ptp-pack: fix ucs2str overflow
| -rw-r--r-- | src/ptp-pack.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/ptp-pack.c b/src/ptp-pack.c index 0616996..381326f 100644 --- a/src/ptp-pack.c +++ b/src/ptp-pack.c @@ -229,7 +229,9 @@ ptp_pack_string(PTPParams *params, char *string, unsigned char* data, uint16_t o #endif { unsigned int i; - + if (convlen > PTP_MAXSTRLEN) { + convlen = PTP_MAXSTRLEN; + } for (i=0;i<convlen;i++) { ucs2str[i] = string[i]; } |