cpp/openttd-patchpack/source Changeset - r20993:7c596bb433ad

Changeset - r20993:7c596bb433ad

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rubidium - 11 years ago 2013-11-23 18:08:15
rubidium@openttd.org

(svn r26067) -Fix: possible NULL dereference when getting NewGRF version

1 file changed with 1 insertions and 1 deletions:

src/newgrf.cpp

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src/newgrf.cpp

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@@ @@ -6578,7 +6578,7 @@ static void ParamSet(ByteReader *buf) @@
 				/* Disable the read GRF if it is a static NewGRF. */
 				DisableStaticNewGRFInfluencingNonStaticNewGRFs(c);
 				src1 = 0;
-			} else if (file == NULL || (c != NULL && c->status == GCS_DISABLED)) {
+			} else if (file == NULL || c == NULL || c->status == GCS_DISABLED) {
 				src1 = 0;
 			} else if (src1 == 0xFE) {
 				src1 = c->version;

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