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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-10-12 13:43:07 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-10-13 17:56:55 -0400 |
| commit | f6d2d421470a566cca05ceede788d61a0773e276 (patch) | |
| tree | 77649e8a775d9243eff6e8a03f126129ff5edadf /introspect.awk | |
| parent | 97fec53e5e91222f43fc89d0ad45fa197742a363 (diff) | |
Make sure that we don't dereference NULL
The code was actually safe, because b should
never be null, because if rvalue is empty, a different
branch is taken. But we *do* check for NULL in the
loop above, so it's better to also check here for symmetry.
Diffstat (limited to 'introspect.awk')
0 files changed, 0 insertions, 0 deletions