File close must be in block that checked for NULL.

BsAtHome · BsAtHome · commit 168ac24cceda · 2025-02-27T18:40:29.000+01:00
diff --git a/src/emc/usr_intf/emcsh.cc b/src/emc/usr_intf/emcsh.cc
@@ -3212,8 +3212,8 @@ static int emc_pendant(ClientData /*clientdata*/,
 		inBytes[4] = fgetc(inFile);	// Status byte
 		inBytes[2] = fgetc(inFile);	// Horizontal movement
 		inBytes[3] = fgetc(inFile);	// Vertical Movement
+	        fclose(inFile);
 	    }
-	    fclose(inFile);
 
 	    if (!strcmp(port, "/dev/psaux")) {	// For PS/2
 		inBytes[0] = (inBytes[4] & 0x01);	// Left button

Original file line number	Diff line number	Diff line change
`@@ -3212,8 +3212,8 @@ static int emc_pendant(ClientData /clientdata/,`
`3212`	`3212`	`inBytes[4] = fgetc(inFile); // Status byte`
`3213`	`3213`	`inBytes[2] = fgetc(inFile); // Horizontal movement`
`3214`	`3214`	`inBytes[3] = fgetc(inFile); // Vertical Movement`
	`3215`	`+ fclose(inFile);`
`3215`	`3216`	`}`
`3216`		`- fclose(inFile);`
`3217`	`3217`
`3218`	`3218`	`if (!strcmp(port, "/dev/psaux")) { // For PS/2`
`3219`	`3219`	`inBytes[0] = (inBytes[4] & 0x01); // Left button`