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Check for NULL from malloc.

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Part of bz#2687, from jjelen at redhat.com.
This commit is contained in:
Darren Tucker 2017-03-10 13:40:18 +11:00
parent 6f14de011f
commit 215af43cb2
1 changed files with 2 additions and 0 deletions
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2
auth-pam.c
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@ -830,6 +830,8 @@ fake_password(const char *wire_password)
fatal("%s: password length too long: %zu", __func__, l);
ret = malloc(l + 1);
if (ret == NULL)
return NULL;
for (i = 0; i < l; i++)
ret[i] = junk[i % (sizeof(junk) - 1)];
ret[i] = '\0';