Opened 4 years ago

Last modified 4 years ago

#41202 new defect

qtiplot @0.9.8.9_7 crashes with segmentation fault: 11

Reported by: michel.rickhaus@… Owned by: NicosPavlov
Priority: Normal Milestone:
Component: ports Version: 2.2.1
Keywords: mavericks Cc:
Port: qtiplot

Description

After sucessfully compiling qtiplot I get a segmentation fault: 11 and qtiplot crashes

Mac OS Mavericks, qtiplot @0.9.8.9_7, mac port 2.2.1

Attachments (1)

qtiplot_2013-11-05-110716_michels-macbook-2.crash (49.0 KB) - added by michel.rickhaus@… 4 years ago.

Download all attachments as: .zip

Change History (4)

Changed 4 years ago by michel.rickhaus@…

comment:1 Changed 4 years ago by ryandesign (Ryan Schmidt)

  • Keywords qtiplot segmentation fault removed
  • Owner changed from macports-tickets@… to nicos@…

comment:2 follow-up: Changed 4 years ago by NicosPavlov

There has been other reports of crashes rather deep in Qt when using qtiplot (#39402, linked to #33323), but the log does not make it obvious that it is a duplicate. From the other reports, it seems that the crash happen if other processes are running. Does it happen each time in this case ?

comment:3 in reply to: ↑ 2 Changed 4 years ago by michel.rickhaus@…

Yes, it happens regardless of other processes running..there is a minor performance note just before the crash, but I doubt it is directly linked:

2013-11-12 07:43:03.979 qtiplot[70690:507] CoreText performance note: Client called CTFontCreateWithName() using name "Lucida Grande" and got font with PostScript name "LucidaGrande". For best performance, only use PostScript names when calling this API.

2013-11-12 07:43:03.979 qtiplot[70690:507] CoreText performance note: Set a breakpoint on CTFontLogSuboptimalRequest to debug.

2013-11-12 07:43:03.983 qtiplot[70690:507] CoreText performance note: Client called CTFontCreateWithName() using name "Lucida Grande" and got font with PostScript name "LucidaGrande". For best performance, only use PostScript names when calling this API.

2013-11-12 07:43:04.029 qtiplot[70690:507] CoreText performance note: Client called CTFontCreateWithName() using name "Lucida Grande" and got font with PostScript name "LucidaGrande". For best performance, only use PostScript names when calling this API.

2013-11-12 07:43:04.031 qtiplot[70690:507] CoreText performance note: Client called CTFontCreateWithName() using name "Lucida Grande" and got font with PostScript name "LucidaGrande". For best performance, only use PostScript names when calling this API.

Last edited 4 years ago by michel.rickhaus@… (previous) (diff)
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