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Increase fault tolerence re: wrongly implemented parsing for String.cpp

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svn-id: r4443
This commit is contained in:
James Brown
2002-07-01 02:18:01 +00:00
parent 89381b6657
commit de3fed237f
1 changed files with 4 additions and 2 deletions
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string.cpp
+4 -2
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@@ -623,8 +623,10 @@ byte *Scumm::addMessageToStack(byte *msg)
if (ptr == NULL)
error("Message stack not allocated");
if (msg == NULL)
error("Bad message in addMessageToStack");
if (msg == NULL) {
warning("Bad message in addMessageToStack, ignoring");
return NULL;
}
while ((chr = *msg++) != 0) {
if (num > 500)