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A fuzz on libpcre1 through the pcretest utility revealed an invalid read in the library. For who is interested in a detailed description of the bug, will follow a feedback from upstream: This was a genuine bug in the 32-bit library. Thanks for finding it. The crash was caused by trying to find a Unicode property for a code value greater than 0x10ffff, the Unicode maximum, when running in non-UTF mode (where character values can be up to 0xffffffff). (From OE-Core rev: 1b87201784e733f3a9d436f56cb5a6151ba6bdfa) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>