openRuyi-Project/gcc
3
0
Fork 0
mirror of https://github.com/openRuyi-Project/gcc.git synced 2026-06-22 03:15:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

natThrowable.cc (fillInStackTrace): Check for zero return from backtrace().

Browse Source 
2000-07-19  Jeff Sturm  <jeff.sturm@appnet.com>

	* java/lang/natThrowable.cc (fillInStackTrace): Check for
	zero return from backtrace().

From-SVN: r35135
This commit is contained in:
Jeff Sturm
2000-07-19 14:37:56 +00:00
committed by Tom Tromey
parent 4e62ab0ba3
commit 5cc80caa27
2 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/java/lang/natThrowable.cc
+6 -3
View File
@@ -61,9 +61,12 @@ java::lang::Throwable::fillInStackTrace (void)
int n = backtrace (p, 128) - 1;
#endif
// ??? Might this cause a problem if the byte array isn't aligned?
stackTrace = JvNewByteArray (n * sizeof p[0]);
memcpy (elements (stackTrace), p+1, (n * sizeof p[0]));
if (n > 0)
{
// ??? Might this cause a problem if the byte array isn't aligned?
stackTrace = JvNewByteArray (n * sizeof p[0]);
memcpy (elements (stackTrace), p+1, (n * sizeof p[0]));
}
#endif