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[libaiff] fix uninitialized buffer

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This commit is contained in:
atkawa7 2017-11-03 12:58:17 -07:00 committed by Alexander Karatarakis
parent 669e7a981e
commit 7906774829
2 changed files with 83 additions and 40 deletions
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42
ports/libaiff/buffer_uninitialized.patch Normal file
View File

@ -0,0 +1,42 @@
diff --git "a/libaiff.c" "b/libaiff.c"
index e266802..21179f9 100644
--- "a/libaiff.c"
+++ "b/libaiff.c"
@@ -168,6 +168,9 @@ AIFF_ReadOpenW(const wchar_t *file, int flags)
r->buffer = NULL;
r->buflen = 0;
+ r->buffer2 = NULL;
+ r->buflen2 = 0;
+
return r;
}
@@ -237,6 +240,9 @@ AIFF_ReadOpen(const char *file, int flags)
r->buffer = NULL;
r->buflen = 0;
+ r->buffer2 = NULL;
+ r->buflen2 = 0;
+
return r;
}
@@ -577,6 +583,8 @@ err2:
w->segmentSize = 0;
w->buffer = NULL;
w->buflen = 0;
+ w->buffer2 = NULL;
+ w->buflen2 = 0;
w->tics = 0;
/*
@@ -659,6 +667,8 @@ err2:
w->segmentSize = 0;
w->buffer = NULL;
w->buflen = 0;
+ w->buffer2 = NULL;
+ w->buflen2 = 0;
w->tics = 0;
/*

1
ports/libaiff/portfile.cmake
View File

@ -12,6 +12,7 @@ vcpkg_apply_patches(
SOURCE_PATH ${SOURCE_PATH}
PATCHES
"${CMAKE_CURRENT_LIST_DIR}/allow_utf_16_filename.patch"
"${CMAKE_CURRENT_LIST_DIR}/buffer_uninitialized.patch"
)
file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})