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int *a = malloc(20 * sizeof(int));
int *b = malloc(20 * sizeof(int));
int *c = malloc(20 * sizeof(int));
c = b;
b = a;
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free(a);
free(b);
free(c);
Çϴϱî double free or corruption (!prev) ¿¡·¯°¡ ³ª³×¿ä...
3.15.5.183 |
2021.09.01 02:00:01 |
[C] µ¤¾î¾º¿öÁø Æ÷ÀÎÅÍ ÇØÁ¦ ÇÏ´Â ¹æ¹ý |
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2021/09/01 03:35
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1 ´Ô ¸»Ã³·³ ¸Þ¸ð¸®Ç® ±¸ÇöÇؼ ¾²¼Å¾ßÇÕ´Ï´ç |
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2021/09/01 17:13
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À½ Ȥ½Ã
int *a = malloc(20 * sizeof(int)); int *b = malloc(20 * sizeof(int)); int *c = malloc(20 * sizeof(int)); int *d = c; ÇÑ´ÙÀ½¿¡ free(d); free(b); free(c); ÀÌ·¸°Ô ÇÏ¸é µÇ·Á³ª¿ä? |
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2021/09/02 11:12
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½º¸¶Æ®Æ÷ÀÎÅÍ ¸¸ ÇØ°á°¡´ÉÇÒµí | |
2021/12/11 16:15
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