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diff --git a/backend/kodakaio.c b/backend/kodakaio.c
index 8c4583a..b442e50 100644
--- a/backend/kodakaio.c
+++ b/backend/kodakaio.c
@@ -127,7 +127,7 @@ for ubuntu 12.10
#define KODAKAIO_VERSION 02
#define KODAKAIO_REVISION 4
-#define KODAKAIO_BUILD 6
+#define KODAKAIO_BUILD 7
/* for usb (but also used for net though it's not required). */
#define MAX_BLOCK_SIZE 32768
@@ -2184,6 +2184,7 @@ static void resolve_callback(
AvahiLookupResultFlags flags,
AVAHI_GCC_UNUSED void* userdata) {
+ AvahiStringList *vid_pair_list = NULL, *pid_pair_list = NULL;
char *pidkey, *pidvalue;
char *vidkey, *vidvalue;
size_t valuesize;
@@ -2204,20 +2205,40 @@ static void resolve_callback(
avahi_address_snprint(a, sizeof(a), address);
/* Output short for Kodak ESP */
- DBG(min(10,DBG_AUTO), "%s:%u %s ", a,port,host_name);
- avahi_string_list_get_pair(avahi_string_list_find(txt, "vid"),
- &vidkey, &vidvalue, &valuesize);
- DBG(min(10,DBG_AUTO), "%s=%s ", vidkey, vidvalue);
- avahi_string_list_get_pair(avahi_string_list_find(txt, "pid"),
- &pidkey, &pidvalue, &valuesize);
- DBG(min(10,DBG_AUTO), "%s=%s\n", pidkey, pidvalue);
+ DBG(min(10,DBG_AUTO), "%s:%u %s\n", a,port,host_name);
+ vid_pair_list = avahi_string_list_find(txt, "vid");
+ if(vid_pair_list != NULL) {
+ avahi_string_list_get_pair(vid_pair_list, &vidkey, &vidvalue, &valuesize);
+ DBG(min(10,DBG_AUTO), "%s=%s ", vidkey, vidvalue);
+ }
+ else DBG(min(10,DBG_AUTO), "failed to find key vid\n");
+
+ pid_pair_list = avahi_string_list_find(txt, "pid");
+ if(pid_pair_list != NULL) {
+ avahi_string_list_get_pair(pid_pair_list, &pidkey, &pidvalue, &valuesize);
+ DBG(min(10,DBG_AUTO), "%s=%s\n", pidkey, pidvalue);
+ }
+ else DBG(min(10,DBG_AUTO), "failed to find key pid\n");
+
+ if(pid_pair_list != NULL && vid_pair_list != NULL) {
ProcessAvahiDevice(name, vidvalue, pidvalue, a);
- avahi_free(vidkey); avahi_free(vidvalue);
- avahi_free(pidkey); avahi_free(pidvalue);
+ }
+ else DBG(min(10,DBG_AUTO), "didn't call ProcessAvahiDevice\n");
+
+ if(vid_pair_list != NULL) {
+ avahi_free(vidkey);
+ avahi_free(vidvalue);
+ DBG(min(15,DBG_AUTO), "vidkey and vidvalue freed\n");
+ }
+ if(pid_pair_list != NULL) {
+ avahi_free(pidkey);
+ avahi_free(pidvalue);
+ DBG(min(15,DBG_AUTO), "pidkey and pidvalue freed\n");
+ }
}
}
-
+ DBG(min(10,DBG_AUTO), "ending resolve_callback\n");
avahi_service_resolver_free(r);
}
diff --git a/doc/descriptions/kodakaio.desc b/doc/descriptions/kodakaio.desc
index 7882513..5fb18ed 100644
--- a/doc/descriptions/kodakaio.desc
+++ b/doc/descriptions/kodakaio.desc
@@ -1,6 +1,6 @@
:backend "kodakaio"
:url "http://sourceforge.net/projects/cupsdriverkodak/"
-:version "2.4.6"
+:version "2.4.7"
:manpage "sane-kodakaio"
:comment "Backend for Kodak AiO ESP and Hero printers. Also possibly Advent AWL10"
:devicetype :scanner
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