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virStorageBackendISCSISetAuth: Use g_strndup to '\0' terminate data

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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Peter Krempa 2022-12-08 11:18:34 +01:00
parent fbb323fe61
commit edd644e7a8
1 changed files with 1 additions and 3 deletions
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4
src/storage/storage_backend_iscsi.c
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@ -283,10 +283,8 @@ virStorageBackendISCSISetAuth(const char *portal,
&secret_value, &secret_size) < 0) &secret_value, &secret_size) < 0)
return -1; return -1;
secret_str = g_new0(char, secret_size + 1); secret_str = g_strndup((char *) secret_value, secret_size);
memcpy(secret_str, secret_value, secret_size);
virSecureErase(secret_value, secret_size); virSecureErase(secret_value, secret_size);
secret_str[secret_size] = '\0';
if (virISCSINodeUpdate(portal, if (virISCSINodeUpdate(portal,
source->devices[0].path, source->devices[0].path,