~vcs-imports/libcairo/trunk

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  • Committer: Bryce Harrington
  • Date: 2018-06-13 22:21:50 UTC
  • Revision ID: git-v1:2b6b23fd8cfae768145e9a9f1f27eb0415e2a617
polygon-intersection: Clarify ptr checks for right edges (CID #1160730)

The code is checking a variable is non-NULL after it's already been
dereferenced in an assert.

I'm not certain whether the assert should be conditionalized to only be
tested when right != NULL (which would allow edges_end() to still be
invoked), or if the function should assert right as non-NULL always.

Coverity ID: #1160730
Signed-off-by: Bryce Harrington <bryce@bryceharrington.org>
Reviewed-By: Uli Schlachter <psychon@znc.in>

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