Commit 87533581 authored Aug 02, 2017 by George Burgess IV

libappfuse: use an explicit buffer size

This patch makes lookup_name use an explicit buffer size, rather than
"whatever the union happens to give me." I don't know if it's the
correct size, but having a 0-length array in this sort of configuration
seems fragile, and will be a compilation error when
https://android-review.googlesource.com/#/c/platform/bionic/+/449363/
goes in.

Bug: 12231437
Test: Builds with the mentioned patch applied to Bionic
Change-Id: I5793c906b7c2417e9a58aa907ef11c282027edb2

parent ceb7814c

libappfuse/include/libappfuse/FuseBuffer.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -54,7 +54,7 @@ struct FuseRequest : public FuseMessage<FuseRequest> {
		// for FUSE_READ
		fuse_read_in read_in;
		// for FUSE_LOOKUP
		char lookup_name[0];
		char lookup_name[kFuseMaxWrite];
		};
		void Reset(uint32_t data_length, uint32_t opcode, uint64_t unique);
		};