Package: hdf4-tools
Version: 4.1r4-22

        hdp(1) (as of Debian Lenny) segfaults when asked to dump a VD
        when the filename is too long (more than 72 characters or so),
        e. g. (NB: this version is also subject to Bug#437098, which was
        closed as of 4.1r4-22.):

$ hdp dumpvd -n pressSupp \
      ./././././././././AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 
File name: 
./././././././././AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 

Vdata: 13
   tag = 1962; reference = 60;
   number of records = 100; interlace = FULL_INTERLACE (0);
   fields = [pressSupp];
   record size (in bytes) = 4;
   name = pressSupp; class = <Undefined>;
   number of attributes = 0 
Segmentation fault
$ hdp dumpvd -n pressSupp \
      ././././././././AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 
File name: 
././././././././AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 

Vdata: 13
   tag = 1962; reference = 60;
   number of records = 100; interlace = FULL_INTERLACE (0);
   fields = [pressSupp];
   record size (in bytes) = 4;
   name = pressSupp; class = <Undefined>;
   number of attributes = 0 
- field index 0: [pressSupp], type=5, order=1
   number of attributes = 0 
Loc.     Data
00       0.000000  ; 215944740864.000000  ; -0.990681  ; -0.000767  ; 
04       0.000000  ; 6934.030273  ; 25223781517893640809481240576.000000  ; 
-0.000000  ; 
08       346.947235  ; -0.000000  ; 0.000000  ; 0.000000  ; 
12       -0.000000  ; 391850.000000  ; -1009700.000000  ; 
-294511566295786141163454464.000000  ; 
16       157008896.000000  ; 1293256.000000  ; -6087750366447276130304.000000  
; -0.171968  ; 
20       -0.000000  ; 0.000000  ; 3664188745139093504.000000  ; 
4200696381440.000000  ; 
24       7041205492018976985472372175798272.000000  ; 0.000000  ; 
-6140625954232730380140544000.000000  ; -0.000000  ; 
28       -8318386688.000000  ; -3157018535862493570613362252773851136.000000  ; 
0.000000  ; -33.528572  ; 
32       -0.000000  ; -0.000092  ; 12681024483425685652970413857177600.000000  
; 0.000000  ; 
36       1.917580  ; 0.000000  ; 171277558512806264832.000000  ; -0.000000  ; 
40       15785.564453  ; 2747241008207648480184082890752.000000  ; 747.004028  
; -573804672.000000  ; 
44       0.000000  ; 0.000000  ; -0.000000  ; -0.000000  ; 
48       -0.000000  ; 0.000000  ; -20133937796967338971114061692928.000000  ; 
0.000000  ; 
52       -0.000000  ; -278131932445720021411782970836839825408.000000  ; 
0.000000  ; 0.000000  ; 
56       0.000000  ; -13188439037968384.000000  ; -0.000000  ; 0.000000  ; 
60       -0.000000  ; 214749564693585380550311202146050113536.000000  ; 
0.000000  ; -0.000000  ; 
64       265713489338955984631937105920.000000  ; 0.000000  ; -0.000004  ; 
-0.000000  ; 
68       15.172671  ; -0.000000  ; 0.000000  ; -2221545053601038073856.000000  
; 
72       0.000000  ; -40715835512695764387629446736117760.000000  ; -0.000000  
; 0.000000  ; 
76       -463917078546481152.000000  ; -0.000000  ; -0.000000  ; -0.000000  ; 
80       -0.000053  ; -7927654372556531505311569149952.000000  ; 3344721.000000 
 ; -0.000002  ; 
84       0.000000  ; -0.000000  ; 0.000000  ; -0.000000  ; 
88       -4841.033203  ; -430.611450  ; 55191411563787500848735584256.000000  ; 
-0.000000  ; 
92       221697471283395376451682304.000000  ; -0.000000  ; 
-22737162600448.000000  ; 264.923950  ; 
96       -0.000000  ; 964765600498725087575277568.000000  ; 
1948515529916416.000000  ; 0.000000  ; 


$ 

        Apparently, this bug doesn't apply to the version currently in
        Debian Sid (4.2r4-4), e. g.:

$ LD_LIBRARY_PATH=/tmp/libhdf4_4.2r4-4_amd64.whole/usr/lib \
      /tmp/libhdf4_4.2r4-4_amd64.whole/usr/bin/hdp \
          dumpvd -n pressSupp \
          
/...59-characters.../AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 
File name: 
/...59-characters.../AIRS.2008.08.18.073.L2.RetSup.v5.2.1.0.D09112224728.hdf 

Vdata: 13
   tag = 1962; reference = 60;
   number of records = 100; interlace = FULL_INTERLACE (0);
   fields = [pressSupp];
   record size (in bytes) = 4;
   name = pressSupp; class = <Undefined>;
   number of attributes = 0 
- field index 0: [pressSupp], type=5, order=1
   number of attributes = 0 
Loc.     Data
00       0.016100  ; 0.038400  ; 0.076900  ; 0.137000  ; 
04       0.224400  ; 0.345400  ; 0.506400  ; 0.714000  ; 
08       0.975300  ; 1.297200  ; 1.687200  ; 2.152600  ; 
12       2.700900  ; 3.339800  ; 4.077000  ; 4.920400  ; 
16       5.877600  ; 6.956700  ; 8.165500  ; 9.511900  ; 
20       11.003800  ; 12.649200  ; 14.455900  ; 16.431801  ; 
24       18.584700  ; 20.922400  ; 23.452600  ; 26.182899  ; 
28       29.121000  ; 32.274399  ; 35.650501  ; 39.256599  ; 
32       43.100101  ; 47.188202  ; 51.527802  ; 56.125999  ; 
36       60.989498  ; 66.125298  ; 71.539803  ; 77.239601  ; 
40       83.231003  ; 89.520401  ; 96.113800  ; 103.017197  ; 
44       110.236603  ; 117.777496  ; 125.645599  ; 133.846207  ; 
48       142.384796  ; 151.266403  ; 160.495895  ; 170.078400  ; 
52       180.018295  ; 190.320297  ; 200.988693  ; 212.027695  ; 
56       223.441498  ; 235.233795  ; 247.408493  ; 259.969086  ; 
60       272.919098  ; 286.261688  ; 300.000000  ; 314.136902  ; 
64       328.675293  ; 343.617615  ; 358.966492  ; 374.724091  ; 
68       390.892609  ; 407.473785  ; 424.469788  ; 441.881897  ; 
72       459.711792  ; 477.960693  ; 496.629791  ; 515.719971  ; 
76       535.232178  ; 555.166870  ; 575.524780  ; 596.306213  ; 
80       617.511230  ; 639.139771  ; 661.192017  ; 683.667297  ; 
84       706.565430  ; 729.885681  ; 753.627502  ; 777.789673  ; 
88       802.371399  ; 827.371277  ; 852.788025  ; 878.620117  ; 
92       904.865906  ; 931.523621  ; 958.591125  ; 986.066589  ; 
96       1013.947571  ; 1042.231934  ; 1070.916992  ; 1100.000000  ; 


$ 

-- 
FSF associate member #7257



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