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Fix key resetting.
Make sure we don't add a new key-pair when the key already exists, and if the existing value has the same pointer as the "new" value, do nothing.
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1 changed files with 3 additions and 0 deletions
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@ -175,8 +175,11 @@ vec3_t bad_maxs = {8, 8, 8};
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for (e = epairs; e; e = e->next) {
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if (!strcmp (k, e->key)) {
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if (e->value == v)
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return;
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free (e->value);
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e->value = strdup (v);
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return;
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}
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}
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