tests: iter: fix potential segfault
authorBartosz Golaszewski <bartekgola@gmail.com>
Tue, 13 Jun 2017 20:04:13 +0000 (22:04 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Tue, 13 Jun 2017 20:04:13 +0000 (22:04 +0200)
commit6a26582df3103993e69ea2b9309929bc010f9ca2
treee6f5801fa74418c27f34e75a1905597ed62535d2
parent4119afdea2f46f8b968257579e0401241d8d6a30
tests: iter: fix potential segfault

All automatically cleaned up variables must be initialized. Otherwise
we risk calling free() on an uninitialized pointer if an assertion
fails before we assign it a value.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
tests/tests-iter.c