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swtpm_cert: Test for NULL pointer returned by malloc

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Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
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Stefan Berger 2022-05-25 15:34:57 -04:00 committed by Stefan Berger
parent 42d5f3b50f
commit c269da7869
1 changed files with 4 additions and 0 deletions
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src/swtpm_cert/ek-cert.c
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@ -197,6 +197,10 @@ hex_str_to_bin(const char *hexstr, int *modulus_len)
}
result = malloc(len / 2);
if (result == NULL) {
fprintf(stderr, "Out of memory tring to allocated %d bytes.", len / 2);
return NULL;
}
i = 0;
j = 0;