[nemiver] 665498 - Assertion failure on program launch

[Dodji Seketeli <dodji src gnome org>]

commit 28dc0dbee155741cf18cc073f77c55dafc50cfc3
Author: Dodji Seketeli <dodji seketeli org>
Date:   Sat Feb 18 22:59:29 2012 +0100

    665498 - Assertion failure on program launch
    
    	* src/persp/dbgperspective/nmv-dbg-perspective.cc
    	(DBGPerspective::read_default_config):  Ensure that
    	m_priv->num_instr_to_disassemble is not zero.

 src/persp/dbgperspective/nmv-dbg-perspective.cc |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/persp/dbgperspective/nmv-dbg-perspective.cc b/src/persp/dbgperspective/nmv-dbg-perspective.cc
index 54c6544..4163cd8 100644
--- a/src/persp/dbgperspective/nmv-dbg-perspective.cc
+++ b/src/persp/dbgperspective/nmv-dbg-perspective.cc
@@ -4650,6 +4650,11 @@ DBGPerspective::read_default_config ()
                             m_priv->use_launch_terminal);
     conf_mgr.get_key_value (CONF_KEY_DEFAULT_NUM_ASM_INSTRS,
                             m_priv->num_instr_to_disassemble);
+    // m_priv->num_instr_to_disassemble should never be 0.  If it is,
+    // then something is wrong with the local configuration manager
+    // setup.
+    if (m_priv->num_instr_to_disassemble == 0)
+        m_priv->num_instr_to_disassemble = NUM_INSTR_TO_DISASSEMBLE;
     conf_mgr.get_key_value (CONF_KEY_ASM_STYLE_PURE,
                             m_priv->asm_style_pure);
     conf_mgr.get_key_value (CONF_KEY_PRETTY_PRINTING,