Merge pull request #401 from microsoft/357

Tyriar · web-flow · commit cd72d3303cb4 · 2020-04-15T06:27:00.000-07:00
Fix garbled text on macos
diff --git a/src/unix/pty.cc b/src/unix/pty.cc
@@ -609,7 +609,7 @@ pty_getproc(int fd, char *tty) {
     return NULL;
   }
 
-  if (*kp.kp_proc.p_comm == '\0') {
+  if (size != (sizeof kp) || *kp.kp_proc.p_comm == '\0') {
     return NULL;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -609,7 +609,7 @@ pty_getproc(int fd, char *tty) {`
`609`	`609`	`return NULL;`
`610`	`610`	`}`
`611`	`611`
`612`		`- if (*kp.kp_proc.p_comm == '\0') {`
	`612`	`+ if (size != (sizeof kp) \|\| *kp.kp_proc.p_comm == '\0') {`
`613`	`613`	`return NULL;`
`614`	`614`	`}`
`615`	`615`