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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2020-02-02 17:13:42 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2020-02-02 17:13:42 +0100 |
| commit | 3dade5db2a37543f19f0967901d8d80a52a1e459 (patch) | |
| tree | 808b2499b54563b3290f34d70d159b1024310873 /backend/epjitsu.c | |
| parent | 5bb4cf12855ec0151de15d6c5a2354ff08766957 (diff) | |
| parent | ffa8801644a7d53cc1c785e3450f794c07a14eb0 (diff) | |
Update upstream source from tag 'upstream/1.0.29'
Update to upstream version '1.0.29'
with Debian dir 2d358af604988ebe4348e38096245d66036fe5ed
Diffstat (limited to 'backend/epjitsu.c')
| -rw-r--r-- | backend/epjitsu.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/backend/epjitsu.c b/backend/epjitsu.c index bee4310..714bc0b 100644 --- a/backend/epjitsu.c +++ b/backend/epjitsu.c @@ -349,10 +349,21 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only) continue; if ((strncmp ("firmware", lp, 8) == 0) && isspace (lp[8])) { + size_t firmware_len; + lp += 8; lp = sanei_config_skip_whitespace (lp); DBG (15, "sane_get_devices: firmware '%s'\n", lp); - strncpy((char *)global_firmware_filename,lp,PATH_MAX); + + firmware_len = strlen(lp); + if (firmware_len > sizeof(global_firmware_filename) - 1) + { + DBG (5, "sane_get_devices: firmware file too long. ignoring '%s'\n", lp); + } + else + { + strcpy((char *)global_firmware_filename, lp); + } } else if ((strncmp ("usb", lp, 3) == 0) && isspace (lp[3])) { DBG (15, "sane_get_devices: looking for '%s'\n", lp); |