From 4d978924cabb617d656d5c20c14a18c4267e18c7 Mon Sep 17 00:00:00 2001
From: "mcafee%netscape.com"
 <mcafee%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 16 Sep 1998 07:32:19 +0000
Subject: [PATCH] Uninitialized variable compiler warnings on Linux

git-svn-id: svn://10.0.0.236/trunk@10127 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/lib/layout/layedit.c  | 6 +++---
 mozilla/lib/layout/laylayer.c | 4 ++--
 mozilla/lib/layout/layrelay.c | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/mozilla/lib/layout/layedit.c b/mozilla/lib/layout/layedit.c
index e1806f011d8..21c7f0565fb 100644
--- a/mozilla/lib/layout/layedit.c
+++ b/mozilla/lib/layout/layedit.c
@@ -237,7 +237,7 @@ void lo_MergeState( MWContext *context, lo_DocState *old_state, int32 iStartLine
 		int32 iEndLine, lo_DocState *new_state, int32* pRetY, int32* pRetHeight )
 {
 	LO_Element **old_line_array, **new_line_array;
-	LO_Element *prev_element, *start_element, *eptr, *end_element, *new_end_element;
+	LO_Element *prev_element, *start_element, *eptr, *end_element, *new_end_element=NULL;
 	int32 yDelta;
 	int32 ele_id;
 	int32 new_line_num;
@@ -500,8 +500,8 @@ void lo_MergeElements( MWContext *context, lo_DocState *old_state, int32 iStartL
 		int32 iEndLine, lo_DocState *new_state, int32* pRetY, int32* pRetHeight )
 {
 	LO_Element **old_line_array, **new_line_array;
-	LO_Element *prev_element, *eptr, *end_element, *new_end_element;
-	int32 yDelta;
+	LO_Element *prev_element, *eptr, *end_element, *new_end_element=NULL;
+	int32 yDelta=0;
 	int32 ele_id;
 	int32 new_line_num;
 	int32 new_changed_line_count;
diff --git a/mozilla/lib/layout/laylayer.c b/mozilla/lib/layout/laylayer.c
index e1b23c3168f..74b85aeb1d4 100644
--- a/mozilla/lib/layout/laylayer.c
+++ b/mozilla/lib/layout/laylayer.c
@@ -1919,7 +1919,7 @@ lo_AttachHTMLLayer(MWContext *context, CL_Layer *layer, CL_Layer *parent,
                    char *above, char *below, int32 z_order)
 {
     CL_Layer *sibling;
-    CL_LayerPosition pos;
+    CL_LayerPosition pos=0;
 
     if (parent != NULL)
     {
@@ -2771,7 +2771,7 @@ lo_CreateImageLayer(MWContext *context, LO_ImageStruct *image,
 void
 lo_ActivateImageLayer(MWContext *context, LO_ImageStruct *image)
 {
-    PRBool suppress_mode, is_mocha_image, draw_delayed_icon;
+    PRBool suppress_mode=PR_FALSE, is_mocha_image, draw_delayed_icon;
  	int x, y;
 	CL_Layer *layer;
     char *image_url;
diff --git a/mozilla/lib/layout/layrelay.c b/mozilla/lib/layout/layrelay.c
index 72806f36947..df007fb5c89 100644
--- a/mozilla/lib/layout/layrelay.c
+++ b/mozilla/lib/layout/layrelay.c
@@ -552,7 +552,7 @@ lo_rl_InitDocState( MWContext *context, lo_DocState *state, int32 width, int32 h
 		XP_FREE_BLOCK(state->line_array);
 #ifdef XP_WIN16
 		XP_FREE_BLOCK(state->larray_array);
-#endif /* XP_WIN16 */
+#endif
 		/*
 		XP_DELETE(state->font_stack);
 		*/
@@ -1405,7 +1405,7 @@ static LO_Element *
 lo_rl_FitFloat( lo_RelayoutState *relay_state, LO_Element *lo_ele )
 {
 	LO_Element *next = lo_tv_GetNextLayoutElement( relay_state->doc_state, lo_ele, TRUE);
-	int32 x, y;
+	int32 x=0, y=0;
 	CL_Layer *layer = NULL;
 
 	if (lo_ele->lo_float.float_ele->lo_any.type == LO_IMAGE) {