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comments and improved error message on buffer overflow

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daan 2020-04-06 13:30:17 -07:00
parent 19cae48556
commit a38abae0a1
4 changed files with 28 additions and 16 deletions
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14
include/mimalloc.h
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@ -495,13 +495,13 @@ template<class T1, class T2> bool operator!=(const mi_stl_allocator<T1>&, const
#else
#define mi_return_address() NULL
#endif
#define MI_SOURCE_XPARAM , mi_source_t __mi_source
#define MI_SOURCE_XARG , __mi_source
#define MI_SOURCE_XRET() , mi_source_ret(mi_return_address())
#define MI_SOURCE_XLOC() , mi_source_loc(__FILE__,__LINE__)
#define MI_SOURCE_ARG(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XARG)
#define MI_SOURCE_RET(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XRET())
#define MI_SOURCE_LOC(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XLOC())
#define MI_SOURCE_XPARAM , mi_source_t __mi_source // declare the extra source parameter
#define MI_SOURCE_XARG , __mi_source // pass the extra source parameter as a source argument
#define MI_SOURCE_XRET() , mi_source_ret(mi_return_address()) // pass the return address as a source argument
#define MI_SOURCE_XLOC() , mi_source_loc(__FILE__,__LINE__) // pass the current source location as a source argument
#define MI_SOURCE_ARG(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XARG) // call the debug entry with the given source argument
#define MI_SOURCE_RET(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XRET()) // call the debug entry with the return address as the source
#define MI_SOURCE_LOC(fun,...) dbg_##fun(__VA_ARGS__ MI_SOURCE_XLOC()) // call the debug entry with the current source location as the source
#endif
#if !defined(NDEBUG) && !defined(MI_DEBUG_NO_SOURCE_LOC)