util.c: Don't leak directory handle if recursive call to dirRemove fails (#12800)
If a recursive call to dirRemove() returns -1, dirRemove() the directory handle stored in dir will leak. This change closes the directory handle stored in dir even if the recursive call to dirRemove() returns -1. Fixed Coverity 371073
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@ -1061,6 +1061,7 @@ int dirRemove(char *dname) {
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if (S_ISDIR(stat_entry.st_mode) != 0) {
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if (dirRemove(full_path) == -1) {
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closedir(dir);
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return -1;
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}
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continue;
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