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samba-mirror/source3/torture/t_stringoverflow.c

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Add example of string overflow which is now caught in developer mode. (This used to be commit dcf1705782f5d589120624c90b695b81a0332e6b)
2003-03-12 02:57:48 +00:00
#include "includes.h"
int main(void)
{
fstring dest;
The new string macros catch a bug at compile that previously only trapped at runtime, which is great. So we have to try a little harder to provoke an overflow -- which is still caught nicely in developer mode. (This used to be commit cea126f62ad411f5efbebc7c5d39297fd8ef9efb)
2003-03-18 05:31:52 +00:00
char *ptr = dest;
Add example of string overflow which is now caught in developer mode. (This used to be commit dcf1705782f5d589120624c90b695b81a0332e6b)
2003-03-12 02:57:48 +00:00
printf("running on valgrind? %d\n", RUNNING_ON_VALGRIND);
/* Try copying a string into an fstring buffer. The string
* will actually fit, but this is still wrong because you
* can't pstrcpy into an fstring. This should trap in a
* developer build. */
The new string macros catch a bug at compile that previously only trapped at runtime, which is great. So we have to try a little harder to provoke an overflow -- which is still caught nicely in developer mode. (This used to be commit cea126f62ad411f5efbebc7c5d39297fd8ef9efb)
2003-03-18 05:31:52 +00:00
#if 0
/* As of CVS 20030318, this will be trapped at compile time! */
Add example of string overflow which is now caught in developer mode. (This used to be commit dcf1705782f5d589120624c90b695b81a0332e6b)
2003-03-12 02:57:48 +00:00
pstrcpy(dest, "hello");
The new string macros catch a bug at compile that previously only trapped at runtime, which is great. So we have to try a little harder to provoke an overflow -- which is still caught nicely in developer mode. (This used to be commit cea126f62ad411f5efbebc7c5d39297fd8ef9efb)
2003-03-18 05:31:52 +00:00
#endif /* 0 */
pstrcpy(ptr, "hello!");
Add example of string overflow which is now caught in developer mode. (This used to be commit dcf1705782f5d589120624c90b695b81a0332e6b)
2003-03-12 02:57:48 +00:00
return 0;
}
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