cpp/openttd-patchpack/source Changeset - r15110:4b0fbedb7d1d

Changeset - r15110:4b0fbedb7d1d

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yexo - 14 years ago 2010-05-01 18:58:50
yexo@openttd.org

(svn r19749) -Fix: [NewGRF] possible divide-by-zero if a newgrf checked industry var 42 while the production level was 0

1 file changed with 1 insertions and 0 deletions:

src/newgrf_industries.cpp

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src/newgrf_industries.cpp

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@@ @@ -204,6 +204,7 @@ uint32 IndustryGetVariable(const Resolve @@
 			uint16 callback = indspec->callback_mask;
 			if (HasBit(callback, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(callback, CBM_IND_PRODUCTION_256_TICKS)) {
 				if ((indspec->behaviour & INDUSTRYBEH_PROD_MULTI_HNDLING) != 0) {
 					if (industry->prod_level == 0) return 0;
 					return min(industry->incoming_cargo_waiting[variable - 0x40] / industry->prod_level, (uint16)0xFFFF);
 				} else {
 					return min(industry->incoming_cargo_waiting[variable - 0x40], (uint16)0xFFFF);

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