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authorJouni Malinen <j@w1.fi>2012-06-30 13:16:32 (GMT)
committerJouni Malinen <j@w1.fi>2012-06-30 13:16:32 (GMT)
commit8350d0afd8f5a93c39c2569bd78b8f5c92f85348 (patch)
treea3485c78951b3e73aae0b20ea5face2d565ef7d8 /wpa_supplicant/dbus
parent0f27f15911c4ed68e757f3af9f65f7696a321876 (diff)
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EAP-pwd: Avoid double-frees on some error paths
At least some error paths (e.g., hitting the limit on hunt-and-peck iterations) could have resulted in double-freeing of some memory allocations. Avoid this by setting the pointers to NULL after they have been freed instead of trying to free the data structure in a location where some external references cannot be cleared. [Bug 453] Signed-hostap: Jouni Malinen <j@w1.fi>
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