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libmsc/db: Fix max value of ainfo->a3a8_ki_len in db_get_authinfo_for_subscr

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Thanks to Robert Ingr for pointing this out

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This commit is contained in:
Sylvain Munaut
2012-05-07 22:09:15 +02:00
parent fda74ee055
commit 5e80cc4adc
1 changed files with 1 additions and 1 deletions
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openbsc/src/libmsc/db.c
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@@ -369,7 +369,7 @@ int db_get_authinfo_for_subscr(struct gsm_auth_info *ainfo,
ainfo->a3a8_ki_len = dbi_result_get_field_length(result, "a3a8_ki");
a3a8_ki = dbi_result_get_binary(result, "a3a8_ki");
if (ainfo->a3a8_ki_len > sizeof(ainfo->a3a8_ki))
ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki_len);
ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki);
memcpy(ainfo->a3a8_ki, a3a8_ki, ainfo->a3a8_ki_len);
dbi_result_free(result);