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(svn r6709) -Fix r6679: [build train window] solved an issue that could lead to trailing empty blocks in the list array

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Since they were freed with the rest of the array, it only meant that we wasted a few bytes (max 16) while the window were open and we didn't leak memory
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bjarni 2006-10-09 21:42:18 +00:00
parent 772d7c9fb3
commit d620997bb3
1 changed files with 2 additions and 2 deletions
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train_gui.c
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@ -432,8 +432,8 @@ static void GenerateBuildList(EngineID **engines, uint16 *num_engines, EngineID
} }
/* Reduce array sizes if they are too big */ /* Reduce array sizes if they are too big */
if (*num_engines == engine_length) *engines = realloc((void*)*engines, (*num_engines) * sizeof((*engines)[0])); if (*num_engines != engine_length) *engines = realloc((void*)*engines, (*num_engines) * sizeof((*engines)[0]));
if (*num_wagons == wagon_length) *wagons = realloc((void*)*wagons, (*num_wagons) * sizeof((*wagons)[0])); if (*num_wagons != wagon_length) *wagons = realloc((void*)*wagons, (*num_wagons) * sizeof((*wagons)[0]));
} }
static void SortTrainBuildList(Window *w) static void SortTrainBuildList(Window *w)