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Add check that min is less than max. Fixes #40

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This commit is contained in:
Tom MacWright 2015-05-28 13:21:38 -04:00
parent 9e162e6f8f
commit a0693446d5
1 changed files with 5 additions and 0 deletions
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5
geojson.c
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@ -1051,6 +1051,11 @@ int main(int argc, char **argv) {
} }
} }
if (minzoom >= maxzoom) {
fprintf(stderr, "minimum zoom -Z cannot be greater than maxzoom -z\n");
exit(EXIT_FAILURE);
}
if (full_detail <= 0) { if (full_detail <= 0) {
// ~0.5m accuracy at whatever zoom // ~0.5m accuracy at whatever zoom
// 12 bits (4096 units) at z14 // 12 bits (4096 units) at z14