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Fixed memory leak 

Credits to OSS-Fuzz
This commit is contained in:
Frank Morgner 2019-08-27 15:59:46 +02:00
parent 03ea3f719c
commit bdca524aa8
1 changed files with 2 additions and 0 deletions
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2
src/libopensc/card-isoApplet.c
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@ -211,6 +211,8 @@ isoApplet_init(sc_card_t *card)
/* Obtain applet version and specific features */
if (0 > isoApplet_select_applet(card, isoApplet_aid, ISOAPPLET_AID_LEN, rbuf, &rlen)) {
free(card->drv_data);
card->drv_data = NULL;
LOG_TEST_RET(card->ctx, SC_ERROR_INVALID_CARD, "Error obtaining applet version.");
}
if(rlen < 3)