From ffa8801644a7d53cc1c785e3450f794c07a14eb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 2 Feb 2020 17:13:01 +0100 Subject: New upstream version 1.0.29 --- backend/epjitsu.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'backend/epjitsu.c') 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); -- cgit v1.2.3