Fix memory leaks and improve error code path#6
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charignon wants to merge 1 commit intoemnl:masterfrom
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Nice catch! Is there anyway of avoiding GOTO while still doing all the fancy refactoring and leak-stopping? GOTO rubs me the wrong way even though this was one of the nicest GOTO I've seen in quite some time. |
We forgot to call `sparkey_logiter_close(&logiter);` in four code paths leaking memory. This commit refactors the error paths for `method_logreader_each` and `method_hash_each` to use common error handling logic instead of duplicating code. This also makes it easier to see what is deallocated and fixes the leaks mentioned above.
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I sent a version without GOTO using a function, let me know what you think @emnl. |
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Could you please take a look @emnl ? |
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@emnl ? |
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Description
This commit refactors the error paths for
method_logreader_eachandmethod_hash_eachto use common errorhandling logic instead of duplicating code. In these error paths we forgot to call
sparkey_logiter_close(&logiter);, leaking memory. This refactoring, makes it easier tosee what is deallocated and fixes the leaks mentioned above.
I added the
return Qnil;to both functions to avoid compiler warning on reaching the end of non a void function without a return value.Test Plan
I compiled the code and ran the unit tests.