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dot11decrypt: fix build with older GCC 

dot11decrypt.c:1775:27: error: ‘ptk_len’ may be used uninitialized in
this function [-Werror=maybe-uninitialized]
         sa->wpa.ptk_len = (INT)ptk_len;
                           ^

Change-Id: I705007a8b351c333dc1c8cb1d455ea2f0976c964
This commit is contained in:
Joakim Karlsson 2021-02-08 11:49:57 +01:00 committed by AndersBroman
parent 251092b005
commit 965451f10e
1 changed files with 1 additions and 1 deletions
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2
epan/crypt/dot11decrypt.c
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@ -1667,7 +1667,7 @@ Dot11DecryptRsna4WHandshake(
int cipher = -1;
int group_cipher = -1;
guint8 ptk[DOT11DECRYPT_WPA_PTK_MAX_LEN];
size_t ptk_len;
size_t ptk_len = 0;
/* now you can derive the PTK */
for (key_index=0; key_index<(INT)ctx->keys_nr || useCache; key_index++) {