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Fix resource leaks in node_crypto.cc

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Fixes #1097.
This commit is contained in:
Ben Noordhuis 2011-05-23 13:10:00 +02:00 committed by Ryan Dahl
parent 9b3472637e
commit eb4c9ed881
1 changed files with 29 additions and 7 deletions
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36
src/node_crypto.cc
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@ -1677,8 +1677,10 @@ class Cipher : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Cipher () ~Cipher () {
{ if (initialised_) {
EVP_CIPHER_CTX_cleanup(&ctx);
}
} }
private: private:
@ -2126,7 +2128,11 @@ class Decipher : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Decipher () { } ~Decipher () {
if (initialised_) {
EVP_CIPHER_CTX_cleanup(&ctx);
}
}
private: private:
@ -2316,7 +2322,11 @@ class Hmac : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Hmac () { } ~Hmac () {
if (initialised_) {
HMAC_CTX_cleanup(&ctx);
}
}
private: private:
@ -2472,7 +2482,11 @@ class Hash : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Hash () { } ~Hash () {
if (initialised_) {
EVP_MD_CTX_cleanup(&mdctx);
}
}
private: private:
@ -2677,7 +2691,11 @@ class Sign : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Sign () { } ~Sign () {
if (initialised_) {
EVP_MD_CTX_cleanup(&mdctx);
}
}
private: private:
@ -2893,7 +2911,11 @@ class Verify : public ObjectWrap {
initialised_ = false; initialised_ = false;
} }
~Verify () { } ~Verify () {
if (initialised_) {
EVP_MD_CTX_cleanup(&mdctx);
}
}
private: private: