Fixed ncom bug

MichaelDim02 · MichaelDim02 · commit 0fca66bafe2f · 2022-02-26T12:03:06.000Z
diff --git a/com/ncom.c b/com/ncom.c
@@ -139,7 +139,7 @@ main(int argc, char *argv[])
 
 	opterr = 0;
 
-	while ((c = getopt(argc, argv, "d:umnvbh")) != -1 )
+	while ((c = getopt(argc, argv, "d:nvbh")) != -1 )
 		switch (c) {
 		case 'v':
 			die(VERSION);
@@ -161,7 +161,7 @@ main(int argc, char *argv[])
 		}
 
 	if (optind < argc) {
-		strcpy(filename, argv[optind]);
+		strncpy(filename, argv[optind], 256);
 		filename_given = 1;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ main(int argc, char *argv[])`
`139`	`139`
`140`	`140`	`opterr = 0;`
`141`	`141`
`142`		`- while ((c = getopt(argc, argv, "d:umnvbh")) != -1 )`
	`142`	`+ while ((c = getopt(argc, argv, "d:nvbh")) != -1 )`
`143`	`143`	`switch (c) {`
`144`	`144`	`case 'v':`
`145`	`145`	`die(VERSION);`
`@@ -161,7 +161,7 @@ main(int argc, char *argv[])`
`161`	`161`	`}`
`162`	`162`
`163`	`163`	`if (optind < argc) {`
`164`		`- strcpy(filename, argv[optind]);`
	`164`	`+ strncpy(filename, argv[optind], 256);`
`165`	`165`	`filename_given = 1;`
`166`	`166`	`}`
`167`	`167`