Merge pull request #15 from jeramey/master

Fix improper string handling which caused crashes

Author: lehenbauer

src/decode_metar.c

@@ -714,7 +714,7 @@ static void parseCloudData( char *token, Decoded_METAR *Mptr, int next)
 
    if( strlen(token) > 6 )
       strncpy(Mptr->cloudGroup[next].other_cld_phenom,token+6,
-              (strlen(token)-6));
+              min((strlen(token)-6), 3));
 
    strncpy(Mptr->cloudGroup[next].cloud_type,token,3);
 

src/metar_test.c

@@ -692,6 +692,8 @@ int main()
 
   "LSZB 010250Z AUTO 16003KT 0200 R14/0175N FG VV001 01/01 Q0999",
 
+  "SAME 100100Z 32004KT 9999 SCT030 SCT04022/17 Q1020",
+
   NULL};
 
   Decoded_METAR Metar;