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19 lines
616 B
C
19 lines
616 B
C
--- xmalloc.c.orig 2016-02-06 23:25:26.000000000 +0100
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+++ xmalloc.c 2016-02-06 23:38:08.189826000 +0100
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@@ -19,6 +19,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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+#include <sys/types.h>
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#include "log.h"
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#include "xmalloc.h"
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@@ -58,7 +59,7 @@ xreallocarray(void *ptr, size_t nmemb, s
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if (nmemb == 0 || size == 0)
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fatal("xreallocarray: zero size");
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- new_ptr = reallocarray(ptr, nmemb, size);
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+ new_ptr = realloc(ptr, nmemb * size); /* this lacks overflow check */
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if (new_ptr == NULL)
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fatal("xreallocarray: allocating %zu * %zu bytes: %s",
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nmemb, size, strerror(errno));
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