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| author | frosch <frosch@openttd.org> | 2009-04-11 14:54:03 +0000 |
|---|---|---|
| committer | frosch <frosch@openttd.org> | 2009-04-11 14:54:03 +0000 |
| commit | 1b85c10a5b2b4f427ec097c45ea7b701340e81df (patch) | |
| tree | 9e57c9c5bff609c6fd38488c02d47b5bc4426d20 /src/industry_cmd.cpp | |
| parent | be7215497c6da65e0754bdfd2f03b67f80df7956 (diff) | |
| download | openttd-1b85c10a5b2b4f427ec097c45ea7b701340e81df.tar.xz | |
(svn r16027) -Fix (r9555): Usage of uninitialised memory when trying to build a random new industry, but there are no industrytypes to choose from (i.e. all appearance probabilities are zero).
Diffstat (limited to 'src/industry_cmd.cpp')
| -rw-r--r-- | src/industry_cmd.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index 88cdf7a09..768584d33 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -1872,6 +1872,9 @@ static void MaybeNewIndustry(void) } } + /* Abort if there is no industry buildable */ + if (probability_max == 0) return; + /* Find a random type, with maximum being what has been evaluate above*/ rndtype = RandomRange(probability_max); for (j = 0; j < NUM_INDUSTRYTYPES; j++) { |