Don't risk over running the buffer

RMerl · Feb 11, 2019 · 17b451c130ef00660b79be0729380dfe3de0f3af · 17b451c
1 parent 46e7847
commit 17b451c130ef00660b79be0729380dfe3de0f3af
Unified Split

Showing with 1 addition and 1 deletion.

+1 −1 release/src/router/phddns/src/phruncall.c
diff --git a/release/src/router/phddns/src/phruncall.c b/release/src/router/phddns/src/phruncall.c
@@ -388,7 +388,7 @@ int SaveFile(char* save_file,PHGlobal *pglobal,PH_parameter *parameter)
 		memset(com,0,sizeof(com));
 		printf("Save to configuration file (%s",save_file);
 		printf(")?(yes/no/other):");
-  
-		fgets(com,100,stdin);
+  
+		fgets(com,10,stdin);
 		if( strlen(trim(com)) == 0 )
 		{
 			continue;