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Fix a crash on shutdown when using ssl_gnutls on some systems.

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This commit is contained in:
Sadie Powell 2023-11-06 00:42:09 +00:00
parent 90a9893c7a
commit def0285d0d
1 changed files with 4 additions and 2 deletions
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6
src/modules/extra/m_ssl_gnutls.cpp
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@ -1300,6 +1300,7 @@ class ModuleSSLGnuTLS : public Module
// First member of the class, gets constructed first and destructed last
GnuTLS::Init libinit;
ProfileList profiles;
TR1NS::function<void(char*, size_t)> rememberer;
void ReadProfiles()
{
@ -1373,6 +1374,7 @@ class ModuleSSLGnuTLS : public Module
public:
ModuleSSLGnuTLS()
: rememberer(ServerInstance->GenRandom)
{
#ifndef GNUTLS_HAS_RND
gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
@ -1383,7 +1385,7 @@ class ModuleSSLGnuTLS : public Module
void init() CXX11_OVERRIDE
{
ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "GnuTLS lib version %s module was compiled for " GNUTLS_VERSION, gnutls_check_version(NULL));
ServerInstance->GenRandom = RandGen::Call;
ServerInstance->GenRandom = &RandGen::Call;
}
void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
@ -1411,7 +1413,7 @@ class ModuleSSLGnuTLS : public Module
~ModuleSSLGnuTLS()
{
ServerInstance->GenRandom = &InspIRCd::DefaultGenRandom;
ServerInstance->GenRandom = rememberer;
}
void OnCleanup(ExtensionItem::ExtensibleType type, Extensible* item) CXX11_OVERRIDE