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sm: Minor robustness fix for a regression test.

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* sm/t-minip12.c (run_one_test): Don't hash if we have no parameters
at all.
--

This fix handles the case that an empty result array is returned by
minip12.c
This commit is contained in:
Werner Koch 2023-10-17 16:42:33 +02:00
parent 2e7a08a829
commit d528de9c6e
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1 changed files with 4 additions and 1 deletions
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sm/t-minip12.c
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@ -539,7 +539,10 @@ run_one_test (const char *name, const char *desc, const char *pass,
}
}
resulthash = hash_buffer (tmpstring, strlen (tmpstring));
/* Hash only if we have at least one parameter; i.e. the curve
* alone is not sufficient. */
if (result[0])
resulthash = hash_buffer (tmpstring, strlen (tmpstring));
xfree (tmpstring);
}