Hi all,
I am working on new INTEL Dual Core mac mini.My application is a java
application and I am making native function call through java
and the problem is that a crash occurs when I call method
showMenuBar() and HideMenuBar() in my application through JNI.
To visualize this crash I made a sample
JNI application in Xcode ,and made following changes in Jnilib file
int j, i = 0;
for(i = 0;i <8;i++)
{
HideMenuBar();
for(j = 0;j <50000;j++);
ShowMenuBar();
}
and java file
JFrame f = new JFrame();
f.setVisible(true);
this crash is occuring very frequently in Intel Core Duo and on other
Mac machines it doesn't occur.The crash Report is following :
Thread
1 Crashed:
0 libRIP.A.dylib 0x943f2463
ripc_GetClipState + 267
1 libRIP.A.dylib 0x943f2062
ripc_GetRenderingState + 182
2 libRIP.A.dylib 0x943f0c5e
ripc_DrawImage + 137
3 com.apple.CoreGraphics 0x90331773
CGContextDrawImage + 403
4 com.apple.HIToolbox 0x92f32ac1
_ThemeImageDrawMultiple + 1807
5 com.apple.HIToolbox 0x92f323a6
_ThemeImageDraw3Piece + 622
6 com.apple.HIToolbox 0x92f32063
HIThemeDrawMenuBarBackground + 269
7 com.apple.HIToolbox 0x92f2e59e
HIMenuBarView::DrawSelf(short, __HIShape const*, CGContext*) + 272
8 com.apple.HIToolbox 0x92f2e150
HIView::DrawCacheOrSelf(short, __HIShape const*, CGContext*) + 86
9 com.apple.HIToolbox 0x92f2df5b
HIView::SendDraw(short, OpaqueGrafPtr*, __HIShape const*, CGContext*) +
97
10 com.apple.HIToolbox 0x930a2d52
HIView::RecursiveDrawComposited(__HIShape const*, unsigned long,
HIView*,
CGContext*, unsigned char) + 874
11 com.apple.HIToolbox 0x930a2ee4
HIView::RecursiveDrawComposited(__HIShape const*, unsigned long,
HIView*,
CGContext*, unsigned char) + 1276
12 com.apple.HIToolbox 0x930a36d4
HIView::DrawComposited(short, OpaqueGrafPtr*, __HIShape const*,
unsigned long,
HIView*, CGContext*) + 600
13 com.apple.HIToolbox 0x92f2db26
HIView::Draw(short,
OpaqueGrafPtr*, unsigned long) + 74
14 com.apple.HIToolbox 0x92f2da63
HIView::Render(unsigned long, CGContext*) + 45
15 com.apple.HIToolbox 0x92f1d5a2
_ShowHideWindows + 504
16 com.apple.HIToolbox 0x92f1d3a6
ShowHide + 38
17 com.apple.HIToolbox 0x92f2d2f0
MBarDraw() + 68
18 com.apple.HIToolbox 0x92f248e3
DrawMenuBar + 223
19 com.apple.HIToolbox 0x92f24bb8
ShowBar(unsigned char, unsigned char) + 272
20 com.apple.HIToolbox 0x92fde9ee
SetSystemUIMode + 228
21 com.apple.HIToolbox 0x92fde8fa
ShowMenuBar + 122
22 libHideMenu.jnilib 0x017eefab
Java_JNIWrapper_native_1method + 81 (HideMenujnilib.c:26)
23 <<00000000>> 0x03f36c5b
0 + 66284635
24 <<00000000>> 0x03f31c6f
0 + 66264175
25 <<00000000>> 0x03f2f0ed
0 + 66253037
26 libclient.dylib 0x95c436cc
jio_snprintf + 250442
27 libclient.dylib 0x95c434c6
jio_snprintf + 249924
28 libclient.dylib 0x95c5b167
JVM_MaxMemory + 3779
29 libclient.dylib 0x95c60ac3
JVM_FindLoadedClass + 2719
30 java 0x000041ea 0x1000 + 12778
31 java 0x000047cd 0x1000 + 14285
32 libSystem.B.dylib 0x90024b07
_pthread_body + 84
regards,
Amber
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