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wolfssh
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Code Issues Releases Wiki Activity

fix a leak

pull/333/head
Takashi Kojo 2021-04-23 11:29:21 +09:00
parent e90c033c45
commit b3fc009335
1 changed files with 5 additions and 2 deletions
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7
src/internal.c
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@ -2830,7 +2830,7 @@ static int DoKexDhReply(WOLFSSH* ssh, byte* buf, word32 len, word32* idx)
int ret = WS_SUCCESS; int ret = WS_SUCCESS;
int tmpIdx = 0; int tmpIdx = 0;
struct wolfSSH_sigKeyBlock *sigKeyBlock_ptr = NULL; struct wolfSSH_sigKeyBlock *sigKeyBlock_ptr = NULL;
ecc_key *key_ptr; ecc_key *key_ptr = NULL;
#ifndef WOLFSSH_SMALL_STACK #ifndef WOLFSSH_SMALL_STACK
struct wolfSSH_sigKeyBlock s_sigKeyBlock; struct wolfSSH_sigKeyBlock s_sigKeyBlock;
ecc_key key_s; ecc_key key_s;
@ -3328,8 +3328,11 @@ static int DoKexDhReply(WOLFSSH* ssh, byte* buf, word32 len, word32* idx)
#ifdef WOLFSSH_SMALL_STACK #ifdef WOLFSSH_SMALL_STACK
if (sigKeyBlock_ptr) if (sigKeyBlock_ptr)
WFREE(sigKeyBlock_ptr, ssh->ctx->heap, DYNTYPE_PRIVKEY); WFREE(sigKeyBlock_ptr, ssh->ctx->heap, DYNTYPE_PRIVKEY);
#ifndef WOLFSSH_NO_ECDSA
if (key_ptr)
WFREE(key_ptr, ssh->ctx->heap, DYNTYPE_PRIVKEY);
#endif
#endif #endif
WLOG(WS_LOG_DEBUG, "Leaving DoKexDhReply(), ret = %d", ret); WLOG(WS_LOG_DEBUG, "Leaving DoKexDhReply(), ret = %d", ret);
return ret; return ret;
} }