866ffc6 Add comment and observation on memory corruption. — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Add comment and observation on memory corruption.

Keve committed 1 year ago

commit 866ffc67bb81f1f5c665613cbbf381732e3579f5
parent 2b26ec2

1 file changed +7 -0

modified libpkg/utils.c

@@ -804,6 +804,13 @@ get_socketpair(int *pipe)

 	return (r);
 }
 /*
  * Modify the passed C-String by stripping off the last component delimited by '/'.
  * Return the string. Return a constant "." when passed NULL or the empty string.
  * FIXME: This routine corrupts memory when passed the empty string.
  * FIXME: This routine should propagate NULL.
  * TODO: Refactor at call sites.
  */
 char *
 get_dirname(char *d)
 {