#219: Segfault crash with input.jack()
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Reporter: MiiJaySung | Owner: toots
Type: Bugs | Status: assigned
Priority: 5 | Milestone: 0.9.0
Component: Liquidsoap | Version: 0.3.8+svn
Resolution: | Keywords: crash jack
Mac: 1 | Linux: 1
Netbsd: 1 | Other: 1
Freebsd: 1 |
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Comment (by MiiJaySung):
Just had a quick peak at the issue. I'm no C coder myself, but on the
surface of it, looks like it's a basic C programming idiom / school boy
error.
Where you are making calls to:
int n = strlen(...);
You want to increment n by 1 ( i.e. int n = 1 + strlen(...); ) to
accommodate the NULL string termination for the string name as strlen does
not account for the termination. This explains why using ID's was causing
issues. Might be an idea to grep through the rest of the code base though
to make sure this doesn't affect the other sub projects.
I'm guessing in 64 bit mode is using some different memory alignment
policy (i.e. aligning to 32 or 64 bit boundaries rather bytes) which means
the bug seems to not crop up (or only crop up at certain sizes).
--
Ticket URL: <http://savonet.rastageeks.org/ticket/219#comment:7>
Savonet <http://savonet.rastageeks.org/>
Let's program our stream !
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