From ab063847e6e893740749029a04cce1f6b7345ed5 Mon Sep 17 00:00:00 2001 From: Mike Lockwood Date: Wed, 12 Nov 2014 14:20:06 -0800 Subject: MTP: add strict bounds checking for all incoming packets Previously we did not sanity check incoming MTP packets, which could result in crashes due to reading off the edge of a packet. Now all MTP packet getter functions return a boolean result (true for OK, false for reading off the edge of the packet) and we now return errors for malformed packets. Bug: 18113092 Change-Id: Ic7623ee96f00652bdfb4f66acb16a93db5a1c105 --- media/mtp/MtpDevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'media/mtp/MtpDevice.h') diff --git a/media/mtp/MtpDevice.h b/media/mtp/MtpDevice.h index b69203e..9b0acbf 100644 --- a/media/mtp/MtpDevice.h +++ b/media/mtp/MtpDevice.h @@ -98,7 +98,7 @@ public: bool readObject(MtpObjectHandle handle, bool (* callback)(void* data, int offset, int length, void* clientData), - int objectSize, void* clientData); + size_t objectSize, void* clientData); bool readObject(MtpObjectHandle handle, const char* destPath, int group, int perm); -- cgit v1.1