fix two uninitialized reads

https://code.google.com/p/pdfium/issues/detail?id=9
https://code.google.com/p/pdfium/issues/detail?id=10

BUG=
R=bo_xu@foxitsoftware.com

Review URL: https://codereview.chromium.org/312273002

3 files changed, 3 insertions, 1 deletions

diff --git a/AUTHORS b/AUTHORS
index bf6d0717bd..b7eefe1191 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -12,6 +12,7 @@ Andrey Khalyavin <halyavin@chromium.org>
 Finnur Thorarinsson <finnur@chromium.org>
 John Abd-El-Malek <jam@chromium.org>
 Julien Tinnes <jln@chromium.org>
+Kostya Serebryany <kcc@chromium.org>
 Lei Zhang <thestig@chromium.org>
 Lucas Nihlen <luken@chromium.org>
 Matt Giuca <mgiuca@chromium.org>
diff --git a/core/src/fxcodec/codec/fx_codec_jpeg.cpp b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
index b0a6bd49a8..aae3e24c05 100644
--- a/core/src/fxcodec/codec/fx_codec_jpeg.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
@@ -282,6 +282,7 @@ static FX_BOOL _JpegLoadInfo(FX_LPCBYTE src_buf, FX_DWORD src_size, int& width,
     jerr.output_message = _error_do_nothing;
     jerr.format_message = _error_do_nothing2;
     jerr.reset_error_mgr = _error_do_nothing;
+    jerr.trace_level = 0;
     cinfo.err = &jerr;
     jmp_buf mark;
     cinfo.client_data = &mark;
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/psaux/psconv.c b/core/src/fxge/fx_freetype/fxft2.5.01/src/psaux/psconv.c
index 22e2f7d9ba..c13d41b6a8 100644
--- a/core/src/fxge/fx_freetype/fxft2.5.01/src/psaux/psconv.c
+++ b/core/src/fxge/fx_freetype/fxft2.5.01/src/psaux/psconv.c
@@ -202,7 +202,7 @@
     FT_INT64  integral = 0;
     FT_INT64  decimal = 0;
 #else
-	FT_Long integral;
+	FT_Long integral = 0;
 	FT_Long decimal = 0;
 	FT_Int temp0 = 65536;
 	FT_Int temp1 = power_ten;