mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-08-22 15:53:58 +02:00
Code Issues Wiki Activity

Retry the stack-info-depth when failing the fisrt time.

Browse source
This commit is contained in:
Alain Magloire 2003-12-02 20:20:29 +00:00
parent eb0372549c
commit e8a67966ac
1 changed files with 20 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java
View file

@ -128,14 +128,29 @@ public class Thread extends CObject implements ICDIThread {
CommandFactory factory = mi.getCommandFactory(); CommandFactory factory = mi.getCommandFactory();
MIStackInfoDepth depth = factory.createMIStackInfoDepth(); MIStackInfoDepth depth = factory.createMIStackInfoDepth();
mi.postCommand(depth); mi.postCommand(depth);
MIStackInfoDepthInfo info = depth.getMIStackInfoDepthInfo(); MIStackInfoDepthInfo info = null;
if (info == null) { try {
throw new CDIException("No answer"); // Catch the first exception gdb can recover the second time.
info = depth.getMIStackInfoDepthInfo();
if (info == null) {
throw new CDIException("No answer");
}
stackdepth = info.getDepth();
} catch (MIException e) {
// First try fails, retry. gdb patches up the corrupt frame
// so retry should give us a frame count that is safe.
mi.postCommand(depth);
info = depth.getMIStackInfoDepthInfo();
if (info == null) {
throw new CDIException("No answer");
}
stackdepth = info.getDepth();
if (stackdepth > 0) {
stackdepth--;
}
} }
stackdepth = info.getDepth();
} catch (MIException e) { } catch (MIException e) {
throw new MI2CDIException(e); throw new MI2CDIException(e);
//System.out.println(e);
} finally { } finally {
currentTarget.setCurrentThread(currentThread, false); currentTarget.setCurrentThread(currentThread, false);
} }