From 1051564059d6e8a1a8e802c78a9eb9348327ed3c Mon Sep 17 00:00:00 2001
From: krakjoe <joe.watkins@live.co.uk>
Date: Mon, 18 Nov 2013 23:04:20 +0000
Subject: [PATCH] changes to info

---
 phpdbg_bp.c   |  5 +++-
 phpdbg_info.c | 68 ++++++++++++++++++++++++++-------------------------
 2 files changed, 39 insertions(+), 34 deletions(-)

diff --git a/phpdbg_bp.c b/phpdbg_bp.c
index e69b9fa9b3..235990924f 100644
--- a/phpdbg_bp.c
+++ b/phpdbg_bp.c
@@ -110,7 +110,7 @@ void phpdbg_set_breakpoint_method(const char* class_name, const char* func_name
     HashTable class_breaks, *class_table;
     size_t class_len = strlen(class_name);
     size_t func_len = strlen(func_name);
-
+	
     if (zend_hash_find(&PHPDBG_G(bp)[PHPDBG_BREAK_METHOD], class_name,
 		class_len, (void**)&class_table) != SUCCESS) {
         zend_hash_init(&class_breaks, 8, NULL, phpdbg_class_breaks_dtor, 0);
@@ -291,6 +291,9 @@ int phpdbg_find_breakpoint_symbol(zend_function *fbc TSRMLS_DC) /* {{{ */
 	return FAILURE;
 } /* }}} */
 
+/*
+* @TODO(anyone) this is case sensitive
+*/
 int phpdbg_find_breakpoint_method(zend_op_array *ops TSRMLS_DC) /* {{{ */
 {
 	HashTable *class_table;
diff --git a/phpdbg_info.c b/phpdbg_info.c
index 359a783904..f633038307 100644
--- a/phpdbg_info.c
+++ b/phpdbg_info.c
@@ -81,46 +81,48 @@ PHPDBG_INFO(vars) /* {{{ */
 
 	phpdbg_notice("Variables: %d",
 		zend_hash_num_elements(&vars));
-	phpdbg_writeln("Address\t\tRefs\tType\t\tName");
+		
+	if (zend_hash_num_elements(&vars)) {
+		phpdbg_writeln("Address\t\tRefs\tType\t\tVariable");
+		for (zend_hash_internal_pointer_reset_ex(&vars, &pos);
+			zend_hash_get_current_data_ex(&vars, (void**) &data, &pos) == SUCCESS;
+			zend_hash_move_forward_ex(&vars, &pos)) {
+			char *var;
 
-	for (zend_hash_internal_pointer_reset_ex(&vars, &pos);
-		zend_hash_get_current_data_ex(&vars, (void**) &data, &pos) == SUCCESS;
-		zend_hash_move_forward_ex(&vars, &pos)) {
-		char *var;
+			zend_hash_get_current_key_ex(&vars, &var, NULL, NULL, 0, &pos);
 
-		zend_hash_get_current_key_ex(&vars, &var, NULL, NULL, 0, &pos);
-
-		if (*data) {
-			phpdbg_write(
-			"%p\t%d\t",
-				*data,
-				Z_REFCOUNT_PP(data));
-			
-			switch (Z_TYPE_PP(data)) {
-				case IS_STRING: 	phpdbg_write("(string)\t"); 	break;
-				case IS_LONG: 		phpdbg_write("(integer)\t"); 	break;
-				case IS_DOUBLE: 	phpdbg_write("(float)\t"); 		break;
-				case IS_RESOURCE:	phpdbg_write("(resource)\t"); 	break;
-				case IS_ARRAY:		phpdbg_write("(array)\t"); 		break;
-				case IS_OBJECT:		phpdbg_write("(object)\t"); 	break;
-				case IS_NULL:		phpdbg_write("(null)\t"); 		break;
-			}
-			
-			if (Z_TYPE_PP(data) == IS_OBJECT) {
-				phpdbg_writeln(
-					"%s$%s", Z_ISREF_PP(data) ? "&": "", var);
+			if (*data) {
 				phpdbg_write(
-					"|-----(instanceof)----> (%s)", Z_OBJCE_PP(data)->name);
-				phpdbg_writeln(EMPTY);
+				"%p\t%d\t",
+					*data,
+					Z_REFCOUNT_PP(data));
+
+				switch (Z_TYPE_PP(data)) {
+					case IS_STRING: 	phpdbg_write("(string)\t"); 	break;
+					case IS_LONG: 		phpdbg_write("(integer)\t"); 	break;
+					case IS_DOUBLE: 	phpdbg_write("(float)\t"); 		break;
+					case IS_RESOURCE:	phpdbg_write("(resource)\t"); 	break;
+					case IS_ARRAY:		phpdbg_write("(array)\t"); 		break;
+					case IS_OBJECT:		phpdbg_write("(object)\t"); 	break;
+					case IS_NULL:		phpdbg_write("(null)\t"); 		break;
+				}
+			
+				if (Z_TYPE_PP(data) == IS_OBJECT) {
+					phpdbg_writeln(
+						"%s$%s", Z_ISREF_PP(data) ? "&": "", var);
+					phpdbg_write(
+						"|-----(instanceof)----> (%s)", Z_OBJCE_PP(data)->name);
+					phpdbg_writeln(EMPTY);
+				} else {
+					phpdbg_write(
+						"%s$%s", Z_ISREF_PP(data) ? "&": "", var);
+				}
 			} else {
 				phpdbg_write(
-					"%s$%s", Z_ISREF_PP(data) ? "&": "", var);
+					"n/a\tn/a\tn/a\t$%s", var);
 			}
-		} else {
-			phpdbg_write(
-				"n/a\tn/a\tn/a\t$%s", var);
+			phpdbg_writeln(EMPTY);
 		}
-		phpdbg_writeln(EMPTY);
 	}
 
 	zend_hash_destroy(&vars);
-- 
2.50.1