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authorGravatar Lukas Fleischer <cgit@cryptocrack.de>2013-03-04 01:27:46 (JST)
committerGravatar Jason A. Donenfeld <Jason@zx2c4.com>2013-03-04 23:12:54 (JST)
commit41f9c4e2f66252c83c6524fa4a346839d4c454b2 (patch)
tree2a80d6032308597cfebcf194f8860bf708bc13f4 /shared.c
parent973deda0eaf4e16c8cc0b25ca1bff1faae17584e (diff)
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ui-blob.c: Use a context structure in walk_tree()
Do not misuse global variables to save the context. Instead, use the context pointer which was designed to share information between a read_tree_fn and the caller. This also prevents from potential misuse of the global pointers match_path and matched_sha1 after the referenced values have been overwritten on the stack. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
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