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Fix comparison to use correct symbol name (__rand vs. rand)

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rand would be the address of rand() function and never NULL. The previous
version could have crashed on invalid AKA-AUTS command. Though, these
commands are only from hostapd which sends valid requests and as such,
the actual issue did not show up.
This commit is contained in:
Jouni Malinen 2009-11-10 16:51:59 +02:00 committed by Jouni Malinen
parent ea20a1ad03
commit 6689218ec7
1 changed files with 1 additions and 1 deletions
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src/hlr_auc_gw/hlr_auc_gw.c
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@ -544,7 +544,7 @@ static void aka_auts(int s, struct sockaddr_un *from, socklen_t fromlen,
*auts++ = '\0'; *auts++ = '\0';
__rand = strchr(auts, ' '); __rand = strchr(auts, ' ');
if (rand == NULL) if (__rand == NULL)
return; return;
*__rand++ = '\0'; *__rand++ = '\0';