From aa1c7873c39964d063c89c14815e3fc566bbd896 Mon Sep 17 00:00:00 2001
From: Henrique Nakashima <hnakashima@chromium.org>
Date: Tue, 30 Jan 2018 19:12:10 +0000
Subject: Guard usages of tellp(). It may return -1 in error cases.

Change-Id: I064ddcad8671b9ade2c02142a6c2c2983846e3a9
Reviewed-on: https://pdfium-review.googlesource.com/24650
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 core/fxge/win32/cfx_psrenderer.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'core/fxge/win32/cfx_psrenderer.h')

diff --git a/core/fxge/win32/cfx_psrenderer.h b/core/fxge/win32/cfx_psrenderer.h
index 33829ead98..4116dd4a51 100644
--- a/core/fxge/win32/cfx_psrenderer.h
+++ b/core/fxge/win32/cfx_psrenderer.h
@@ -85,6 +85,7 @@ class CFX_PSRenderer {
                        int* ps_fontnum,
                        int* ps_glyphindex);
   void WritePSBinary(const uint8_t* data, int len);
+  void WriteToStream(std::ostringstream* stringStream);
 
   RetainPtr<IFX_WriteStream> m_pStream;
   int m_PSLevel;
-- 
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