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There's not currently any way to free the resources associated with a decoration struct. As a result, we have several memory leaks which cannot easily be plugged. Let's add a "clear" function and make use of it in the example code of t9004. This removes the only leak from that script, so we can mark it as passing the leak sanitizer. Curiously this leak is found only when running SANITIZE=leak with clang, but not with gcc. But it is a bog-standard leak: we allocate some memory in a local variable struct, and then exit main() without releasing it. I'm not sure why gcc doesn't find it. After this patch, both compilers report it as leak-free. Note that the clear function takes a callback to free the individual entries. That's not needed for our example (which is just decorating with ints), but will be for real callers. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 lines
195 B
Bash
Executable file
13 lines
195 B
Bash
Executable file
#!/bin/sh
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test_description='check that example code compiles and runs'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'decorate' '
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test-tool example-decorate
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'
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test_done
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