[fpc-devel] fpc on arm-linux-uclibc and OABI

[Nataraj S Narayan]

Hi Henry

Program received signal SIGSEGV, Segmentation fault.
0x001727dc in TQTOBJECT__BEGINEVENTPROCESSING (this=0x16bc38) at
qtobjects.pas:820
820       inc(FInEventCount);
Current language:  auto; currently pascal
(gdb) bt
#0  0x001727dc in TQTOBJECT__BEGINEVENTPROCESSING (this=0x16bc38) at
qtobjects.pas:820
#1  0x0016bc84 in TQTMAINWINDOW__EVENTFILTER (SENDER=0x21f7d8,
EVENT=0xbe8c55d0, this=0x16bc38) at qtwidgets.pas:4433
#2  0x401c0ab4 in QList<QAction*>::~QList () from /usr/lib/libqt4intf.so.5
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

regards

Nataraj


On Wed, Mar 3, 2010 at 4:24 PM, Henry Vermaak <henry.vermaak at gmail.com> wrote:
> On 2 March 2010 12:51, Nataraj S Narayan <natarajsn at gmail.com> wrote:
>> open("/tmp/qtembedded-0//fonts/dejavu_sans_12_50.qsf",
>> O_RDWR|O_CREAT|O_EXCL, 0644) = 13
>> write(13, "QPF2\0\0\0\0\2\0\0\270\0\0\0\vDejaVu Sans\0\1\0*/"..., 16568) = 16568
>> fstat64(13, {st_mode=S_IFREG|0644, st_size=16568, ...}) = 0
>> mmap2(NULL, 16568, PROT_READ|PROT_WRITE, MAP_SHARED, 13, 0) = 0x41cf8000
>> mmap2(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
>> -1, 0) = 0x41cfd000
>> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
>
> Can you get a backtrace?  It appears to be inside qt code.  May even
> be corrupt font.
>
> Henry
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