forked from enlightenment/efl
ecore: do not rely on implicit rules for memory lifecycle during test.
Summary: alloca force the memory to be accessible for the entire duration of the scope of the function it is called from. This will garantee that the memory pointer are not recycled under our feet before we check them. T8020 Reviewers: zmike Reviewed By: zmike Subscribers: #reviewers, #committers Tags: #efl Maniphest Tasks: T8020 Differential Revision: https://phab.enlightenment.org/D9127
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@ -60,11 +60,14 @@ typedef struct _Race_Future_Ctx {
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#define LOG_CTX_MULTIPLE_FUNC_CTX_SET(_ctx, ...) \
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do { \
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struct Func_Ctx tmp[] = { __VA_ARGS__, {NULL, NULL}}; \
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\
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_ctx.func_ctx = alloca(EINA_C_ARRAY_LENGTH(tmp) * sizeof (struct Func_Ctx)); \
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memcpy(_ctx.func_ctx, tmp, sizeof (tmp)); \
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_ctx.level = EINA_LOG_LEVEL_ERR; \
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_ctx.did = EINA_FALSE; \
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_ctx.just_fmt = EINA_FALSE; \
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_ctx.func_ctx_idx = 0; \
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_ctx.func_ctx = (struct Func_Ctx []){ __VA_ARGS__, {NULL, NULL}}; \
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} while(0)
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#define LOG_CTX_SET(_ctx, _fnc, _msg) LOG_CTX_MULTIPLE_FUNC_CTX_SET(_ctx, {_fnc, _msg})
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