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Differential D10073

Prevent crash caused by empty array when rendering Pholio mocks
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Authored by hach-que on Jul 30 2014, 1:10 AM.
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epriestley
Korvin
rfergu

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epriestley
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Restricted Diffusion Commit
rPde40cf5ef7d6: Prevent crash caused by empty array when rendering Pholio mocks
Summary

This was causing a crash according to a conversation with @rfergu in IRC. The issue is that if $images_to_show is empty, then $image never gets set, and it attempts to call getID on a null / unset variable.

Test Plan

@rfergu confirmed this fixed the crash.

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Event Timeline

hach-que updated this revision to Diff 24226.Jul 30 2014, 1:10 AM
hach-que retitled this revision from to Prevent crash caused by variable usage outside foreach loop.
hach-que updated this object.
hach-que edited the test plan for this revision. (Show Details)
hach-que added a reviewer: Blessed Reviewers.
hach-que added a subscriber: rfergu.
Herald edited edge metadata. · View Herald TranscriptJul 30 2014, 1:10 AM
Herald added a subscriber: epriestley. · View Herald Transcript
Harbormaster completed remote builds in B1929: Diff 24226.Jul 30 2014, 1:11 AM
hach-que updated this revision to Diff 24227.Jul 30 2014, 1:47 AM
hach-que edited edge metadata.

Correct fix?

Harbormaster completed remote builds in B1930: Diff 24227.Jul 30 2014, 1:49 AM
hach-que retitled this revision from Prevent crash caused by variable usage outside foreach loop to Prevent crash caused by empty array when rendering Pholio mocks.Jul 30 2014, 1:49 AM
hach-que updated this object.
hach-que edited the test plan for this revision. (Show Details)

@rfergu has confirmed that this fixes the crash.

hach-que edited the test plan for this revision. (Show Details)Jul 30 2014, 1:51 AM
hach-que added a reviewer: epriestley.
rfergu added a comment.Jul 30 2014, 1:52 AM

This works for me!

epriestley accepted this revision.Jul 30 2014, 3:21 AM
epriestley edited edge metadata.

This could just be if ($images_to_show), I think.

This revision is now accepted and ready to land.Jul 30 2014, 3:21 AM
hach-que updated this revision to Diff 24228.Jul 30 2014, 5:55 AM
hach-que edited edge metadata.

Changes requested

Herald added a subscriber: Korvin. · View Herald TranscriptJul 30 2014, 5:55 AM
Harbormaster completed remote builds in B1931: Diff 24228.Jul 30 2014, 5:56 AM
hach-que closed this revision.Jul 30 2014, 10:10 PM
hach-que updated this revision to Diff 24254.

Closed by commit rPde40cf5ef7d6 (authored by @hach-que).

Revision Contents
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PathSize
src/
applications/
pholio/
view/
3 lines

Diff 24254

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src/applications/pholio/view/PholioMockEmbedView.php

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