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Merge PR #718: src/Cedar/BridgeUnix.c: resolve null pointer dereference

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This commit is contained in:
Davide Beatrici
2018-09-29 23:30:28 +02:00
committed by GitHub
parent 05fecef6d8 564ca6087f
commit 34f443c0c7
2 changed files with 85 additions and 105 deletions
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35
src/Mayaqua/Object.c
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@ -315,14 +315,7 @@ UINT Count(COUNTER *c)
Lock(c->lock);
{
if (c->Ready == false)
{
ret = 0;
}
else
{
ret = c->c;
}
ret = c->c;
}
Unlock(c->lock);
@ -345,15 +338,8 @@ UINT Inc(COUNTER *c)
Lock(c->lock);
{
if (c->Ready == false)
{
ret = 0;
}
else
{
c->c++;
ret = c->c;
}
c->c++;
ret = c->c;
}
Unlock(c->lock);
@ -380,21 +366,14 @@ UINT Dec(COUNTER *c)
Lock(c->lock);
{
if (c->Ready == false)
if (c->c != 0)
{
ret = 0;
c->c--;
ret = c->c;
}
else
{
if (c->c != 0)
{
c->c--;
ret = c->c;
}
else
{
ret = 0;
}
ret = 0;
}
}
Unlock(c->lock);