Related: ofz Use-of-uninitialized-value

Change-Id: I2f6e726f713836295603bf7112371aa4aff2c7c0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/144868
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

RepositoryExternal.mk

@@ -2693,6 +2693,7 @@ $(call gb_LinkTarget_add_libs,$(1),\
 else
 $(call gb_LinkTarget_add_libs,$(1),\
 	-L$(call gb_UnpackedTarball_get_dir,libwebp)/src/.libs -lwebp \
+	-L$(call gb_UnpackedTarball_get_dir,libwebp)/sharpyuv/.libs -lsharpyuv \
 )
 endif
 $(call gb_LinkTarget_use_external_project,$(1),libwebp)

bin/lo-all-static-libs

@@ -125,6 +125,7 @@ echo $INSTDIR/$LIBO_LIB_FOLDER/lib*.a \
      $WORKDIR/UnpackedTarball/libvisio/src/lib/.libs/*.a \
      $WORKDIR/UnpackedTarball/libtiff/libtiff/.libs/*.a \
      $WORKDIR/UnpackedTarball/libwebp/src/.libs/*.a \
+     $WORKDIR/UnpackedTarball/libwebp/sharpyuv/.libs/*.a \
      $WORKDIR/UnpackedTarball/libwp?/src/lib/.libs/*.a \
      $WORKDIR/UnpackedTarball/raptor/src/.libs/*.a \
      $WORKDIR/UnpackedTarball/rasqal/src/.libs/*.a \

download.lst

@@ -330,8 +330,8 @@ LIBTOMMATH_TARBALL := ltm-1.0.zip
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts
-LIBWEBP_SHA256SUM := 7bf5a8a28cc69bcfa8cb214f2c3095703c6b73ac5fba4d5480c205331d9494df
-LIBWEBP_TARBALL := libwebp-1.2.4.tar.gz
+LIBWEBP_SHA256SUM := 17fd427d210702a595f08ec619afa2cd3bd323f838ad109666482eac8fff65f0
+LIBWEBP_TARBALL := libwebp-1.3.0-rc1.tar.gz
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts

external/libwebp/Makefile.vc.patch

@@ -1,7 +1,7 @@
 --- Makefile.vc.sav	2021-07-30 00:55:37.000000000 +0200
 +++ Makefile.vc	2022-01-25 17:35:30.206117700 +0100
-@@ -7,11 +7,11 @@
- LIBWEBPDEMUX_BASENAME = libwebpdemux
+@@ -8,11 +8,11 @@
+ LIBSHARPYUV_BASENAME = libsharpyuv
  
  !IFNDEF ARCH
 -!IF ! [ cl 2>&1 | find "x86" > NUL ]
@@ -15,7 +15,7 @@
  ARCH = ARM
  !ELSE
  !ERROR Unable to auto-detect toolchain architecture! \
-@@ -27,8 +27,8 @@
+@@ -28,8 +28,8 @@
  ## Nothing more to do below this line!
  
  NOLOGO     = /nologo
@@ -35,7 +35,7 @@
  DIROBJ = $(DIRBASE)\obj
  DIRLIB = $(DIRBASE)\lib
  DIRINC = $(DIRBASE)\include
-@@ -86,10 +86,10 @@
+@@ -87,10 +87,10 @@
  
  # Target configuration
  !IF "$(CFG)" == "release-static"
@@ -48,9 +48,9 @@
  RTLIB          = $(RTLIBD)
  STATICLIBBUILD = TRUE
  LIBWEBPDECODER_BASENAME = $(LIBWEBPDECODER_BASENAME)_debug
-@@ -97,11 +97,11 @@
- LIBWEBPMUX_BASENAME = $(LIBWEBPMUX_BASENAME)_debug
+@@ -99,11 +99,11 @@
  LIBWEBPDEMUX_BASENAME = $(LIBWEBPDEMUX_BASENAME)_debug
+ LIBSHARPYUV_BASENAME = $(LIBSHARPYUV_BASENAME)_debug
  !ELSE IF "$(CFG)" == "release-dynamic"
 -CC        = $(CCNODBG)
 +CC_        = $(CCNODBG)
@@ -62,7 +62,7 @@
  RC        = $(RCDEBUG)
  RTLIB     = $(RTLIBD)
  DLLBUILD  = TRUE
-@@ -112,7 +112,7 @@
+@@ -115,7 +115,7 @@
  !ENDIF
  
  !IF "$(STATICLIBBUILD)" == "TRUE"
@@ -71,25 +71,25 @@
  CFGSET = TRUE
  LIBWEBPDECODER = $(DIRLIB)\$(LIBWEBPDECODER_BASENAME).lib
  LIBWEBP = $(DIRLIB)\$(LIBWEBP_BASENAME).lib
-@@ -120,7 +120,7 @@
+@@ -123,7 +123,7 @@
  LIBWEBPDEMUX = $(DIRLIB)\$(LIBWEBPDEMUX_BASENAME).lib
+ LIBSHARPYUV = $(DIRLIB)\$(LIBSHARPYUV_BASENAME).lib
  !ELSE IF "$(DLLBUILD)" == "TRUE"
- DLLINC = webp_dll.h
--CC     = $(CC) /I$(DIROBJ) /FI$(DLLINC) $(RTLIB) /DWEBP_DLL
-+CC_     = $(CC_) /I$(DIROBJ) /FI$(DLLINC) $(RTLIB) /DWEBP_DLL
+-CC     = $(CC) /I$(DIROBJ) $(RTLIB) /DWEBP_DLL
++CC_     = $(CC_) /I$(DIROBJ) $(RTLIB) /DWEBP_DLL
  LIBWEBPDECODER = $(DIRLIB)\$(LIBWEBPDECODER_BASENAME)_dll.lib
  LIBWEBP = $(DIRLIB)\$(LIBWEBP_BASENAME)_dll.lib
  LIBWEBPMUX = $(DIRLIB)\$(LIBWEBPMUX_BASENAME)_dll.lib
-@@ -421,7 +421,7 @@
-     $(DIROBJ)\$(DLLINC)
+@@ -434,7 +434,7 @@
  
+ !IF "$(DLLBUILD)" == "TRUE"
  {$(DIROBJ)}.c{$(DIROBJ)}.obj:
 -	$(CC) $(CFLAGS) /Fd$(LIBWEBP_PDBNAME) /Fo$@  $<
 +	$(CC_) $(CFLAGS) /Fd$(LIBWEBP_PDBNAME) /Fo$@  $<
  
  {src}.rc{$(DIROBJ)}.res:
  	$(RC) /fo$@ $<
-@@ -469,41 +469,41 @@
+@@ -467,41 +467,41 @@
  # File-specific flag builds. Note batch rules take precedence over wildcards,
  # so for now name each file individually.
  $(DIROBJ)\examples\anim_diff.obj: examples\anim_diff.c