Bus: Simulation fatals instead of segfault when the destination port is NULL.

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Submitter:	Ali Saidi
Repository:	gem5
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Description

Bus: Simulation fatals instead of segfault when the destination port is NULL.
This occurs when the bus gets an access to address for which doesn't have port
for. Happens when the addrange or devices are not set up properly.

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Looks reasonable, assuming Andreas's recent cleanup of this code doesn't make this obsolete.

Andreas Hansson Jan. 5, 2012, 10:22 p.m. (Jan. 5, 2012, 10:22 p.m.)

I would prefer to skip this patch as the bus changes that are already in the pipeline (e.g. the unification of the default port) does indeed make it obsolete.

You have a pending review.

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Status: Closed (submitted)