[SCM] master: swagiaal: Fixed bz#5992

[SCM] master: swagiaal: Fixed bz#5992

[swagiaal]

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- Log -----------------------------------------------------------------
commit 164a248e5e4f8d6cf95d0ffcb2e58ea2b96bdf5a
Author: Sami Wagiaalla <swagiaal@redhat.com>
Date:   Tue Apr 1 11:21:47 2008 -0400

    swagiaal: Fixed bz#5992
    
    frysk-sys/lib/dwfl/ChangeLog
    +2008-04-01  Sami Wagiaalla  <swagiaal@redhat.com>
    +
    +	* cni/DwflLine.cxx (DwflLine::dwfl_linecomp_dir): added
    +	NULL check.
    +

-----------------------------------------------------------------------

Summary of changes:
 frysk-sys/lib/dwfl/ChangeLog        |    5 +++++
 frysk-sys/lib/dwfl/cni/DwflLine.cxx |    3 +++
 2 files changed, 8 insertions(+), 0 deletions(-)

First 500 lines of diff:
diff --git a/frysk-sys/lib/dwfl/ChangeLog b/frysk-sys/lib/dwfl/ChangeLog
index fe504d9..d7fe24a 100644
--- a/frysk-sys/lib/dwfl/ChangeLog
+++ b/frysk-sys/lib/dwfl/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-01  Sami Wagiaalla  <swagiaal@redhat.com>
+
+	* cni/DwflLine.cxx (DwflLine::dwfl_linecomp_dir): added
+	NULL check.
+
 2008-03-13  Tim Moore  <timoore@redhat.com>
 
 	* cni/Dwfl.cxx: Add declaration for elfutils'
diff --git a/frysk-sys/lib/dwfl/cni/DwflLine.cxx b/frysk-sys/lib/dwfl/cni/DwflLine.cxx
index 1980676..93df8ae 100644
--- a/frysk-sys/lib/dwfl/cni/DwflLine.cxx
+++ b/frysk-sys/lib/dwfl/cni/DwflLine.cxx
@@ -75,5 +75,8 @@ lib::dwfl::DwflLine::dwfl_lineinfo_col(){
 jstring
 lib::dwfl::DwflLine::dwfl_linecomp_dir(){
 	const char *dir = ::dwfl_line_comp_dir(DWFL_LINE_POINTER);	
+	if(dir == NULL){
+	  return JvNewStringUTF("");
+	}
 	return JvNewStringUTF(dir);
 }


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