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prevent use-after-free in smtpp

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This commit is contained in:
Vladimir Dubrovin 2022-08-31 14:34:48 +03:00
parent bac19c9ae6
commit 5165a4d5bd
1 changed files with 1 additions and 1 deletions
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2
src/smtpp.c
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@ -61,10 +61,10 @@ int readcommand (struct clientparam* param) {
} }
#endif #endif
socksend(param->remsock, buf, i, conf.timeouts[STRING_S]); socksend(param->remsock, buf, i, conf.timeouts[STRING_S]);
myfree(buf);
if(!strncasecmp((char *)buf, "STARTTLS", 8) || !strncasecmp((char *)buf, "TURN", 4)){ if(!strncasecmp((char *)buf, "STARTTLS", 8) || !strncasecmp((char *)buf, "TURN", 4)){
ret = 22; ret = 22;
} }
myfree(buf);
return ret; return ret;
} }