do not re-use plugin_count as it is used for array size

1 files changed, 8 insertions, 9 deletions

diff --git a/src/main/extractor.c b/src/main/extractor.c
index 6dfe27d..a1bcc04 100644
--- a/src/main/extractor.c
+++ b/src/main/extractor.c
@@ -366,6 +366,7 @@ do_extract (struct EXTRACTOR_PluginList *plugins,
             EXTRACTOR_MetaDataProcessor proc, void *proc_cls)
 {
   unsigned int plugin_count;
+  unsigned int plugin_off;
   struct EXTRACTOR_PluginList *pos;
   struct StartMessage start;
   struct EXTRACTOR_Channel *channel;
@@ -423,22 +424,21 @@ do_extract (struct EXTRACTOR_PluginList *plugins,
       struct EXTRACTOR_Channel *channels[plugin_count];
 
       /* calculate current 'channels' array */
-      plugin_count = 0;
+      plugin_off = 0;
       for (pos = plugins; NULL != pos; pos = pos->next)
         {
           if (-1 == pos->seek_request)
             {
               /* channel is not seeking, must be running or done */
-              channels[plugin_count] = pos->channel;
+              channels[plugin_off] = pos->channel;
             }
           else
             {
               /* not running this round, seeking! */
-              channels[plugin_count] = NULL; 
+              channels[plugin_off] = NULL; 
             }
-          plugin_count++;
+          plugin_off++;
         }
-      
       /* give plugins chance to send us meta data, seek or finished messages */
       if (-1 == 
           EXTRACTOR_IPC_channel_recv_ (channels,
@@ -455,10 +455,10 @@ do_extract (struct EXTRACTOR_PluginList *plugins,
       /* calculate minimum seek request (or set done=0 to continue here) */
       done = 1;
       min_seek = -1;
-      plugin_count = 0;
+      plugin_off = 0;
       for (pos = plugins; NULL != pos; pos = pos->next)
         {
-          if ( (NULL == channels[plugin_count]) &&
+          if ( (NULL == channels[plugin_off]) &&
                (-1 == pos->seek_request) )
             {
               /* EXTRACTOR_IPC_channel_recv_ got a non-NULL channel (-1 == seek_request)
@@ -466,7 +466,7 @@ do_extract (struct EXTRACTOR_PluginList *plugins,
                  so we need to update the plugin accordingly */
               pos->channel = NULL;
             }
-          plugin_count++;
+          plugin_off++;
           if ( (1 == pos->round_finished) ||
                (NULL == pos->channel) )
             continue; /* inactive plugin */
@@ -569,7 +569,6 @@ do_extract (struct EXTRACTOR_PluginList *plugins,
       LOG ("Failed to seek to 0 for in-memory plugins\n");
       return;
     }
-
   for (pos = plugins; NULL != pos; pos = pos->next)
     {
       if (EXTRACTOR_OPTION_IN_PROCESS != pos->flags)