cpp/openttd-patchpack/source Files · src/core/alloc_func.cpp

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Location: cpp/openttd-patchpack/source/src/core/alloc_func.cpp

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yexo

(svn r16502) -Fix [FS#2935]: when an AI was suspended while in a function called (indirectly) via call/acall/pcall OpenTTD crashed. Fix this by disallowing AIs to be suspended while called via call/acall/pcall.
IMPORTANT FOR AI WRITERS: AIs can no longer call any DoCommand functions (change anything, build vehicles, etc.) in a function called (indirectly) via call/acall/pcall. Where possible, please rewrite your code so it doesn't use call/acall/pcall

/* $Id$ */

/** @file alloc_func.cpp Functions to 'handle' memory allocation errors */

#include "../stdafx.h"
#include "alloc_func.hpp"

/**
 * Function to exit with an error message after malloc() or calloc() have failed
 * @param size number of bytes we tried to allocate
 */
void NORETURN MallocError(size_t size)
{
	error("Out of memory. Cannot allocate " PRINTF_SIZE " bytes", size);
}

/**
 * Function to exit with an error message after realloc() have failed
 * @param size number of bytes we tried to allocate
 */
void NORETURN ReallocError(size_t size)
{
	error("Out of memory. Cannot reallocate " PRINTF_SIZE " bytes", size);
}