cpp/openttd-patchpack/source Changeset - r21437:79dee43b34d5

Changeset - r21437:79dee43b34d5

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rubidium - 10 years ago 2014-04-28 21:09:19
rubidium@openttd.org

(svn r26539) -Fix [FS#5994]: [Windows] Crash due to assuming (formerly) _video_driver is being set before the operating system has time to perform the first "paint" callback

1 file changed with 5 insertions and 2 deletions:

src/driver.cpp

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src/driver.cpp

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@@ @@ -116,15 +116,18 @@ bool DriverFactoryBase::SelectDriverImpl @@
 				if (d->type != type) continue;
 				if (d->priority != priority) continue;
 				Driver *oldd = *GetActiveDriver(type);
 				Driver *newd = d->CreateInstance();
 				*GetActiveDriver(type) = newd;
 				const char *err = newd->Start(NULL);
 				if (err == NULL) {
 					DEBUG(driver, 1, "Successfully probed %s driver '%s'", GetDriverTypeName(type), d->name);
 					delete *GetActiveDriver(type);
 					*GetActiveDriver(type) = newd;
 					delete oldd;
 					return true;
+				}
 				*GetActiveDriver(type) = oldd;
 				DEBUG(driver, 1, "Probing %s driver '%s' failed with error: %s", GetDriverTypeName(type), d->name, err);
 				delete newd;
+			}

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