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Put CLineReader on stack so we can't forget to delete it

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Found in https://github.com/ddnet/ddnet/issues/3134

Direct leak of 360712 byte(s) in 11 object(s) allocated from:
    #0 0x51fb22 in operator new(unsigned long) (/home/teeworlds/servers/DDNet-Server-asan+0x51fb22)
    #1 0x561d77 in CServer::GetAnnouncementLine(char const*) /home/teeworlds/src/master/src/engine/server/server.cpp:3563:20
    #2 0x5c00a7 in CGameContext::OnTick() /home/teeworlds/src/master/src/game/server/gamecontext.cpp:971:32
    #3 0x556073 in CServer::Run() /home/teeworlds/src/master/src/engine/server/server.cpp:2544:19
    #4 0x561a56 in main /home/teeworlds/src/master/src/engine/server/server.cpp:3537:21
    #5 0x7f2349f3809a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
This commit is contained in:
def 2020-10-18 12:53:21 +02:00
parent b3769a069c
commit 1081a6870c
1 changed files with 3 additions and 3 deletions
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6
src/engine/server/server.cpp
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@ -3560,9 +3560,9 @@ const char *CServer::GetAnnouncementLine(char const *pFileName)
std::vector<char *> v;
char *pLine;
CLineReader *lr = new CLineReader();
lr->Init(File);
while((pLine = lr->Get()))
CLineReader lr;
lr.Init(File);
while((pLine = lr.Get()))
if(str_length(pLine))
if(pLine[0] != '#')
v.push_back(pLine);