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jittertest: fix error check for open system call
authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>
Sun, 10 Nov 2019 14:12:58 +0000 (15:12 +0100)
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>
Sun, 10 Nov 2019 14:30:04 +0000 (15:30 +0100)
commitef4241da48a95f0a90cbe79f0d0f7d7f2887c40c
tree261ec18ebfe3f71d842a92112c5b68827f82e39dtree
parentc64eea6eac7fd4c48fcf8e64636765a1f4e4e03bcommit | diff
jittertest: fix error check for open system call

The value 0 is a valid file descriptor. The existing error handling
would not only treat that as an error, but subsequently leak the
file descriptor in the error handling path.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
tests/jittertest/JitterTest.c diff | blob | history
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