Uninitialized variable compiler warnings on Linux

git-svn-id: svn://10.0.0.236/trunk@10119 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/network/cache/mkcache.c

@@ -905,7 +905,8 @@ NET_RemoveDiskCacheObjects(uint32 remove_num)
 	DBT *corrupt_entry_array[CORRUPT_ENTRY_ARRAY_SIZE];
 	uint32 total_cl=0;
 	uint32 total_number=0;
-	time_t date, lock_date, last_modified_date;
+	time_t date, lock_date;
+    time_t last_modified_date = (time_t) 0;
 	uint32 i,j;
 	char *filename;
 	char *url_address;
@@ -1787,12 +1788,12 @@ NET_CacheConverter (FO_Present_Types format_out,
          if (URL_s->address) /* Why are we doing this? */
         {
           
-          char *tail;
+          char *tail = NULL;
           char *suffix;
           char *allocSuffix; /* in case we have to allocate a suffix */
           char *end;
           char *junk;
-          char old_char;
+          char old_char = 0;
 
           suffix = allocSuffix = NULL;
 
@@ -2051,12 +2052,12 @@ NET_CacheConverter (FO_Present_Types format_out,
 			if (cache_object->address)
 			  {
 				
-				char *tail;
+				char *tail = NULL;
 				char *suffix;
 				char *allocSuffix; /* in case we have to allocate a suffix */
 				char *end;
 				char *junk;
-				char old_char;
+				char old_char = 0;
 
 				suffix = allocSuffix = NULL;
 
@@ -2683,7 +2684,7 @@ NET_FindURLInCache(URL_Struct * URL_s, MWContext *ctxt)
     XP_StatStruct    stat_entry;
 	int   status;
 	char *byterange;
-	char  byterange_char;
+	char  byterange_char = 0;
 	DBT  *key;
 	DBT   data;
 	TRACEMSG(("Checking for URL in cache"));

mozilla/network/cache/mkextcac.c

@@ -1017,7 +1017,7 @@ PUBLIC int CACHE_EmptyCache(ExtCacheDBInfo *db)
  */
 PUBLIC int CACHE_RemoveCache(ExtCacheDBInfo *db)
 {
-	int ret;
+	int ret = 0;
 	ExtCacheDBInfo *db_info;
 	XP_List			*tmpList;
 
@@ -1061,7 +1061,7 @@ CACHE_FindURLInCache(URL_Struct *URL_s, MWContext *ctxt)
 	XP_List *list_ptr;
 
 	/* larubbio */
-	XP_FileType fileType;
+	XP_FileType fileType = 0;
 
 	TRACEMSG(("Checking for URL in external cache"));
 

mozilla/network/main/mkutils.c

@@ -366,7 +366,7 @@ NET_ParseUploadURL( char *full_location, char **location,
     char *at_ptr;
     char *colon_ptr;
     char at;
-    char colon;
+    char colon = 0;
 
     if( !full_location || !location ) return FALSE;
 

mozilla/network/protocol/gopher/mkgopher.c

@@ -165,12 +165,12 @@ net_parse_menu (ActiveEntry * cur_entry)
 {
     GopherConData * connection_data = (GopherConData *)cur_entry->con_data;
     char gopher_type;
-    char *name;
+    char *name=NULL;
 	char *gopher_path=0; 
     char *port;         
     char *ptr;
     char *line;
-    char *host;        
+    char *host=NULL;        
 
     CE_STATUS = NET_BufferedReadLine(CE_SOCK, &line, &CD_DATA_BUF,
                                                 &CD_DATA_BUF_SIZE, &CD_PAUSE_FOR_READ);