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comparison src/free-hook.c @ 3988:1227374e7199

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[xemacs-hg @ 2007-05-26 18:28:19 by aidan] Make double-free checks 64-bit safe, from Sebastian Freundt.
author aidan
date Sat, 26 May 2007 18:28:23 +0000
parents 24c38b122889
children 6f2158fa75ed
comparison
equal deleted inserted replaced
3987:445918763299 3988:1227374e7199
177 { 177 {
178 unsigned long long_length = (size + (sizeof (long) - 1)) 178 unsigned long long_length = (size + (sizeof (long) - 1))
179 / sizeof (long); 179 / sizeof (long);
180 unsigned long i; 180 unsigned long i;
181 181
182 /* Not using the DEADBEEF_CONSTANT #define, since we don't know
183 * that allocation sizes will be multiples of eight. */
182 for (i = 0; i < long_length; i++) 184 for (i = 0; i < long_length; i++)
183 ((unsigned long *) ptr)[i] = 0xdeadbeef; 185 ((unsigned long *) ptr)[i] = 0xdeadbeef;
184 } 186 }
185 #endif 187 #endif
186 free_queue[current_free].address = ptr; 188 free_queue[current_free].address = ptr;