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Fix potential NULL pointer dereference 

Coverity: Dereference before null check (REVERSE_INULL)
Directly dereferencing pointer "pin_obj".
This commit is contained in:
Ludovic Rousseau 2012-08-24 00:23:32 +02:00 committed by Viktor Tarasov
parent 9ca47cded6
commit 7c39aeefb9
1 changed files with 6 additions and 2 deletions
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8
src/pkcs15init/pkcs15-epass2003.c
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@ -209,8 +209,12 @@ static int epass2003_pkcs15_create_pin(struct sc_profile *profile,
{
struct sc_card *card = p15card->card;
int r;
struct sc_pkcs15_auth_info *auth_info =
(struct sc_pkcs15_auth_info *)pin_obj->data;
struct sc_pkcs15_auth_info *auth_info;
if (NULL == pin_obj)
return SC_ERROR_INVALID_ARGUMENTS;
auth_info = (struct sc_pkcs15_auth_info *)pin_obj->data;
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);