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Fix tmthing crash in EndTextPrompt when loading an invalid prompt on level start

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This commit is contained in:
mazmazz 2018-11-09 22:06:53 -05:00
parent b8897db308
commit ae4c1e0e82
1 changed files with 10 additions and 6 deletions
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16
src/f_finale.c
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@ -2125,7 +2125,8 @@ void F_EndTextPrompt(boolean forceexec, boolean noexec)
boolean promptwasactive = promptactive;
promptactive = false;
if (promptwasactive) {
if (promptwasactive)
{
if (promptmo && promptmo->player && promptblockcontrols)
promptmo->reactiontime = TICRATE/4; // prevent jumping right away // \todo account freeze realtime for this)
// \todo reset frozen realtime?
@ -2134,9 +2135,14 @@ void F_EndTextPrompt(boolean forceexec, boolean noexec)
// \todo net safety, maybe loop all player thinkers?
if ((promptwasactive || forceexec) && !noexec && promptpostexectag)
{
P_MapStart();
P_LinedefExecute(promptpostexectag, promptmo, NULL);
P_MapEnd();
if (tmthing) // edge case where starting an invalid prompt immediately on level load will make P_MapStart fail
P_LinedefExecute(promptpostexectag, promptmo, NULL);
else
{
P_MapStart();
P_LinedefExecute(promptpostexectag, promptmo, NULL);
P_MapEnd();
}
}
}
@ -2326,6 +2332,4 @@ void F_TextPromptTicker(void)
!F_WriteText())
timetonext = !promptblockcontrols; // never show the chevron if we can't toggle pages
}
}