[parrot/parrot] 3cdbce: [imcc] Check sub for NULL before using it. Closes ...

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: 3cdbce65909ec0c72c0618b1f2df83a798db961f
    https://github.com/parrot/parrot/commit/3cdbce65909ec0c72c0618b1f2df83a798db961f
Author: Vasily Chekalkin <bacek at bacek.com>
Date:   2010-12-25 (Sat, 25 Dec 2010)

Changed paths:
  M compilers/imcc/pcc.c

Log Message:
-----------
[imcc] Check sub for NULL before using it. Closes #1837