[nemiver] Avoid error in setting solib-absolute-prefix parm

[Dodji Seketeli <dodji src gnome org>]

commit 912c6fe0b02bef6e43366a4a16f3bc9bde00df93
Author: Dodji Seketeli <dodji seketeli org>
Date:   Mon Oct 11 21:05:15 2010 +0200

    Avoid error in setting solib-absolute-prefix parm
    
    	* src/dbgengine/nmv-gdb-engine.cc
    	(GDBEngine::set_solib_prefix_path): Avoid setting solib prefix to
    	an empty string.

 src/dbgengine/nmv-gdb-engine.cc |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/dbgengine/nmv-gdb-engine.cc b/src/dbgengine/nmv-gdb-engine.cc
index f24ad55..d7429ae 100644
--- a/src/dbgengine/nmv-gdb-engine.cc
+++ b/src/dbgengine/nmv-gdb-engine.cc
@@ -3481,6 +3481,8 @@ GDBEngine::set_solib_prefix_path (const UString &a_name)
 {
     LOG_FUNCTION_SCOPE_NORMAL_DD;
 
+    if (a_name.empty ())
+      return;
     set_debugger_parameter ("solib-absolute-prefix", a_name);
 }