[Gnuplot-bugs] A data file can cause gnuplot die

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[Gnuplot-bugs] A data file can cause gnuplot die

by lq-3 :: Rate this Message:

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gnuplot version and system environment:
> G N U P L O T
> Version 4.2 patchlevel 6
> last modified Sep 2009
> System: Linux 2.6.30-ARCH
> lq ~ $ uname -a
> Linux lq-laptop 2.6.30-ARCH #1 SMP PREEMPT Wed Sep 9 12:37:32 UTC 2009
> i686 Genuine Intel(R) CPU T2060 @ 1.60GHz GenuineIntel GNU/Linux

terminal:wxt or x11
command:plot 'dat'

result: a lot of cpu used and no image ploted

1. 0.7000000000000001
2. 0.7
3. 0.7000000000000001
4. 0.7
5. 0.7000000000000001
6. 0.7
7. 0.7000000000000001
8. 0.7
9. 0.7000000000000001
10. 0.7
11. 0.7000000000000001
12. 0.7
13. 0.7000000000000001
14. 0.7
15. 0.7000000000000001
16. 0.7
17. 0.7000000000000001
18. 0.7
19. 0.7000000000000001
20. 0.7
21. 0.7000000000000001
22. 0.7
23. 0.7000000000000001
24. 0.7
25. 0.7000000000000001
26. 0.7
27. 0.7000000000000001
28. 0.7
29. 0.7000000000000001
30. 0.7
31. 0.7000000000000001
32. 0.7
33. 0.7000000000000001
34. 0.7
35. 0.7000000000000001
36. 0.7
37. 0.7000000000000001
38. 0.7
39. 0.7000000000000001
40. 0.7
41. 0.7000000000000001
42. 0.7
43. 0.7000000000000001
44. 0.7
45. 0.7000000000000001
46. 0.7
47. 0.7000000000000001
48. 0.7
49. 0.7000000000000001
50. 0.7
51. 0.7000000000000001
52. 0.7
53. 0.7000000000000001
54. 0.7
55. 0.7000000000000001
56. 0.7
57. 0.7000000000000001
58. 0.7
59. 0.7000000000000001
60. 0.7
61. 0.7000000000000001
62. 0.7
63. 0.7000000000000001
64. 0.7
65. 0.7000000000000001
66. 0.7
67. 0.7000000000000001
68. 0.7
69. 0.7000000000000001
70. 0.7
71. 0.7000000000000001
72. 0.7
73. 0.7000000000000001
74. 0.7
75. 0.7000000000000001
76. 0.7
77. 0.7000000000000001
78. 0.7
79. 0.7000000000000001
80. 0.7
81. 0.7000000000000001
82. 0.7
83. 0.7000000000000001
84. 0.7
85. 0.7000000000000001
86. 0.7
87. 0.7000000000000001
88. 0.7
89. 0.7000000000000001
90. 0.7
91. 0.7000000000000001
92. 0.7
93. 0.7000000000000001
94. 0.7
95. 0.7000000000000001
96. 0.7
97. 0.7000000000000001
98. 0.7
99. 0.7000000000000001
100. 0.7

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Re: [Gnuplot-bugs] A data file can cause gnuplot die

by Thomas Sefzick :: Rate this Message:

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the endless loop may be caused by the "tics generation mechanism"
which loops endlessly when the step size is too small for the machine
precision - but this has been repaired one year ago...

i'm not able to reproduce this behaviour, instead i get the message
warning: tick interval too small for machine precision
warning: tick interval too small for machine precision
but i'm running an older kernel
System: Linux 2.4.21-303-athlon

lq-3 wrote:

gnuplot version and system environment:
> G N U P L O T
> Version 4.2 patchlevel 6
> last modified Sep 2009
> System: Linux 2.6.30-ARCH
> lq ~ $ uname -a
> Linux lq-laptop 2.6.30-ARCH #1 SMP PREEMPT Wed Sep 9 12:37:32 UTC 2009
> i686 Genuine Intel(R) CPU T2060 @ 1.60GHz GenuineIntel GNU/Linux

terminal:wxt or x11
command:plot 'dat'

result: a lot of cpu used and no image ploted

1. 0.7000000000000001
2. 0.7
3. 0.7000000000000001
4. 0.7
5. 0.7000000000000001
6. 0.7
7. 0.7000000000000001
8. 0.7
9. 0.7000000000000001
10. 0.7
11. 0.7000000000000001
12. 0.7
13. 0.7000000000000001
14. 0.7
15. 0.7000000000000001
16. 0.7
17. 0.7000000000000001
18. 0.7
19. 0.7000000000000001
20. 0.7
21. 0.7000000000000001
22. 0.7
23. 0.7000000000000001
24. 0.7
25. 0.7000000000000001
26. 0.7
27. 0.7000000000000001
28. 0.7
29. 0.7000000000000001
30. 0.7
31. 0.7000000000000001
32. 0.7
33. 0.7000000000000001
34. 0.7
35. 0.7000000000000001
36. 0.7
37. 0.7000000000000001
38. 0.7
39. 0.7000000000000001
40. 0.7
41. 0.7000000000000001
42. 0.7
43. 0.7000000000000001
44. 0.7
45. 0.7000000000000001
46. 0.7
47. 0.7000000000000001
48. 0.7
49. 0.7000000000000001
50. 0.7
51. 0.7000000000000001
52. 0.7
53. 0.7000000000000001
54. 0.7
55. 0.7000000000000001
56. 0.7
57. 0.7000000000000001
58. 0.7
59. 0.7000000000000001
60. 0.7
61. 0.7000000000000001
62. 0.7
63. 0.7000000000000001
64. 0.7
65. 0.7000000000000001
66. 0.7
67. 0.7000000000000001
68. 0.7
69. 0.7000000000000001
70. 0.7
71. 0.7000000000000001
72. 0.7
73. 0.7000000000000001
74. 0.7
75. 0.7000000000000001
76. 0.7
77. 0.7000000000000001
78. 0.7
79. 0.7000000000000001
80. 0.7
81. 0.7000000000000001
82. 0.7
83. 0.7000000000000001
84. 0.7
85. 0.7000000000000001
86. 0.7
87. 0.7000000000000001
88. 0.7
89. 0.7000000000000001
90. 0.7
91. 0.7000000000000001
92. 0.7
93. 0.7000000000000001
94. 0.7
95. 0.7000000000000001
96. 0.7
97. 0.7000000000000001
98. 0.7
99. 0.7000000000000001
100. 0.7

------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
gnuplot-bugs mailing list
gnuplot-bugs@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs