From 9f98f126307aec026c6c140669987d1aa3856a0f Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Fri, 26 Oct 2007 14:38:54 +0000
Subject: [PATCH] fixed mem leak

---
 lib/pdf/GFXOutputDev.cc |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/pdf/GFXOutputDev.cc b/lib/pdf/GFXOutputDev.cc
index eca4d9f..e40b60d 100644
--- a/lib/pdf/GFXOutputDev.cc
+++ b/lib/pdf/GFXOutputDev.cc
@@ -852,7 +852,7 @@ GFXOutputDev::~GFXOutputDev()
 	free(this->pages); this->pages = 0;
     }
 
-    gfxfontlist_free(this->gfxfontlist);
+    gfxfontlist_free(this->gfxfontlist, 1);
 };
 GBool GFXOutputDev::upsideDown() 
 {
@@ -965,6 +965,8 @@ void GFXOutputDev::drawChar(GfxState *state, double x, double y,
     // check for invisible text -- this is used by Acrobat Capture
     if (render == RENDER_INVISIBLE) {
 	col.a = 0;
+	if(!config_extrafontdata)
+	    return;
     }
 
     GfxFont*font = state->getFont();
@@ -1547,6 +1549,9 @@ void GFXOutputDev::updateFont(GfxState *state)
     }
 
     this->current_fontinfo = this->info->getFont(id);
+    if(!this->current_fontinfo) {
+	msg("<error> Internal Error: no fontinfo for font %s\n", id);
+    }
     if(!this->current_fontinfo->seen) {
 	dumpFontInfo("<verbose>", gfxFont);
     }
-- 
1.7.10.4