Bug 101350

Summary: Erroneous test on language id in FcLangSetPromote()
Product: fontconfig Reporter: Florent Rougon <f.rougon>
Component: libraryAssignee: fontconfig-bugs
Status: RESOLVED FIXED QA Contact: Behdad Esfahbod <freedesktop>
Severity: normal    
Priority: medium CC: akira
Version: 2.12   
Hardware: All   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: Commit (as output by 'git format-patch')

Description Florent Rougon 2017-06-08 14:02:59 UTC 
Created attachment 131803 [details] [review]
Commit (as output by 'git format-patch')

As written at: https://lists.freedesktop.org/archives/fontconfig/2017-June/005942.html

FcLangSetIndex() indicates "not found" with a non-negative return value.
Return value 0 doesn't imply "not found", it rather means "language
found at index 0 in fcLangCharSets". See attached patch for the
precise location.
Comment 1 Akira TAGOH 2017-06-09 06:52:55 UTC 
Thanks. merged in git.

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