diff options
Diffstat (limited to 'app-text/poppler/files/poppler-0.57.0-disable-internal-jpx.patch')
| -rw-r--r-- | app-text/poppler/files/poppler-0.57.0-disable-internal-jpx.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/app-text/poppler/files/poppler-0.57.0-disable-internal-jpx.patch b/app-text/poppler/files/poppler-0.57.0-disable-internal-jpx.patch new file mode 100644 index 000000000000..faf632128ff7 --- /dev/null +++ b/app-text/poppler/files/poppler-0.57.0-disable-internal-jpx.patch @@ -0,0 +1,25 @@ +Fix security issue [internal unmaintained JPX decoder] that is caused +by building without system-jpeg libs. Fedora does not care because they +always build with system-jpeg, however in Gentoo we allow the user to +disable both options and poppler's buildsystem is making us believe +there would be no JPX decoder built in that case, when in reality +JPXStream.cc is built (even if it may not be used by the code). + + +--- a/CMakeLists.txt 2017-11-24 23:12:41.953450442 +0100 ++++ b/CMakeLists.txt 2017-11-24 23:16:09.441030669 +0100 +@@ -506,9 +508,11 @@ + add_definitions(-DUSE_OPENJPEG2) + set(poppler_LIBS ${poppler_LIBS} ${LIBOPENJPEG2_LIBRARIES}) + else () +- set(poppler_SRCS ${poppler_SRCS} +- poppler/JPXStream.cc +- ) ++ if(NOT WITH_OPENJPEG AND HAVE_JPX_DECODER) ++ set(poppler_SRCS ${poppler_SRCS} ++ poppler/JPXStream.cc ++ ) ++ endif() + endif() + if(USE_CMS) + if(LCMS_FOUND) |