QT Apps deployed in IOS8 crash
Hi there
I couldn't find an existing topic for this but I have just updated my test iPhone to IOS8. All QT applications that I deploy to my iPhone now crash instantly on load. All worked well when deployed onto a 7.1 based device. Any Ideas?
QT Version Info:
Qt Creator 3.1.2 (opensource)
Based on Qt 5.3.1 (Clang 5.0 (Apple), 64 bit)
Built on Jun 23 2014 at 04:15:49
From revision a791e851a7
IOS Version: 8.0 (12A365)
Below is the output from a really simple little QML based QTQuick application as it crashes:
Quote:
QML debugging is enabled. Only use this in a safe environment.
ASSERT: "CFNumberIsFloatType(weightValue)" in file fontdatabases/mac/qcoretextfontdatabase.mm, line 247
program received signal 6, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:ff0f0000;04:06000000;05:dc89a234; 06:a05a6402;07:ec1c6402;08:00000000;09:dc89a234;0a :c8e85314;0b:46420f00;0c:48010000;0d:e01c6402;0e:3 71d3f32;0f:fc3d3732;10:10000000;metype:5;mecount:2 ;medata:10003;medata:6;
program received signal 6, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:ffffffff;04:06000000;05:dc89a234; 06:a05a6402;07:cc1c6402;08:00000000;09:51d83e32;0a :c8e85314;0b:46420f00;0c:48010000;0d:c01c6402;0e:3 71d3f32;0f:fc3d3732;10:10000000;metype:5;mecount:2 ;medata:10003;medata:6;
program received signal 5, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:01000000;04:dc1c6402;05:ffffffff; 06:a05a6402;07:ec1c6402;08:00000000;09:51d83e32;0a :c8e85314;0b:46420f00;0c:30000000;0d:d41c6402;0e:7 b393132;0f:7a393132;10:30000040;metype:6;mecount:2 ;medata:1;medata:defe;
program received signal 5, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:01000000;04:dc1c6402;05:ffffffff; 06:a05a6402;07:ec1c6402;08:00000000;09:51d83e32;0a :c8e85314;0b:46420f00;0c:30000000;0d:d41c6402;0e:7 b393132;0f:7a393132;10:30000040;metype:6;mecount:2 ;medata:1;medata:defe;
program received signal 5, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:01000000;04:dc1c6402;05:ffffffff; 06:a05a6402;07:ec1c6402;08:00000000;09:51d83e32;0a :c8e85314;0b:46420f00;0c:30000000;0d:d41c6402;0e:7 b393132;0f:7a393132;10:30000040;metype:6;mecount:2 ;medata:1;medata:defe;
program received signal 5, thread:1d9b4;qaddr:34a28ad0;00:00000000;01:0000000 0;02:00000000;03:01000000;04:dc1c6402;05:ffffffff; 06:a05a6402;07:ec1c6402;08:00000000;09:51d83e32;0a :c8e85314;0b:46420f00;0c:30000000;0d:d41c6402;0e:7 b393132;0f:7a393132;10:30000040;metype:6;mecount:2 ;medata:1;medata:defe;
hit maximum number of consecutive signals, stopping
Thanks in advance
Stretchy
Re: QT Apps deployed in IOS8 crash
I too encountered the given assert failure this morning, after updating XCode to 6.0.1 (6A317). An internet search yielded this recent patch ("remove numeric asserts"). This inspired me to uninstall Qt, then re-install a fresh download, which appears to have worked.
Re: QT Apps deployed in IOS8 crash
I just checked that I have the same problem.
As Urthas suggests, I'm downloading the latest version of Qt (5.3.2).
Thanks
Re: QT Apps deployed in IOS8 crash
Thanks Guys, Updating to 5.3.2 fixed the above issue for me.