On Saturday 14 July 2007 16.26, Michael Van Canneyt wrote:
> On Sat, 14 Jul 2007, Martin Schreiber wrote:
> > On Saturday 14 July 2007 12.55, Michael Van Canneyt wrote:
> > > > I spent about 150-200 hours to find, report and fix bugs in the FPC
> > > > DB area BTW. :-)
> > >
> > > Which I appreciate: There are indeed 15 bugs in Mantis about this.
> > > (spending on average 10-13 hours per bug is a lot)
> >
> > Yes it was a hard time. :-)
> > The worst (a spurious SIGSEGV in TBufDataset) I hunted a whole week.
> > Because MSEgui must work with the latest stable FPC version I had to find
> > workarounds for every bug, a very time consuming process.
> > If I count right, I posted 114 FPC reports up to now, some of them in the
> > pre Mantis era.
>
> 45 in Mantis, to be exact. 15 of which are database bugs.
>
Here is the complete list:
1 0005085: Error in libc header transcription.
2 0005084: Error in pwidechar pointerarithmetic
3 0005094: AV in dynamic array assignment
4 0005087: Errors in libc header transcription.
5 0005095: Error in windows unit
6 0005096: Streaming of widestrings and widechars does not work.
7 0005113: {$if false} uncorrect
8 0005112: tobject.afterconstruction not called
9 0005154: Stack error in with statement
10 0005188: Abstract error in private section
11 0005193: VMT error in private section (related to 3179)
12 0005194: Error in set procedure parameter
13 0005199: Typeinfo() does not work with classes
14 0005206: Error in reference counting
15 0005228: Long strings as out proc parameters not finalized
16 0005331: Wrong type definition for wchar_t
17 0005332: Memory leak in copy function
18 0005341: No error message in interface conversion
19 0005346: Checkpointer error in open array
20 0005347: Function called twice in open array
21 0005371: Streaming of widestrings
22 0005561: Internal error 9999
23 0005563: Error in TBinaryObjectReader.SkipValue
24 0005578: Objecttext format of wide strings
25 0005565: Local directive CHECKPOINTER not documented
26 0005562: AV in copy function
27 0005564: Checkpointer error by string -> pchar conversion
28 0005636: Inline not supported in objecttext
29 0005643: No check for data and bss in CheckPointer procedure
30 0005655: csSubComponent not supported
31 0005716: Memory leak in dynamic array
32 0005727: Object text format of widestrings
33 0005772: AV in copy function
34 0005780: Missed cdecl in libc.sigaction
35 0005824: Error in win32 header translation
36 0005825: Accessing protected procedures in with statement
37 0006378: AV in TDatabase
38 0006035: AV by interface access
39 0006036: getinterface for corba style interfaces
40 0006034: Missing win32 procedure header
41 0006037: RTTI for interfaces
42 0006690: RTTI for inherited interfaces
43 0006060: Widestrings on Windows
44 0006065: AV in with statement
45 0006123: Overloaded functions
46 0006127: Error in widestring constant
47 0006168: SysTryResizeMem and heaptrace
48 0006205: Typeinfos are not unique
49 0006214: Widestring default procedure parameters
50 0006217: Missing Win32 procedure header
51 0006280: pthread_cond_t for NPTL
52 0006336: Multi threading on win32
53 0006346: Memory leak in registerinitcomponenthandler
54 0006706: Properties with nodefault and stored true options
55 0006427: FloatToStr with 1e100
56 0006426: ObjectBinaryToText with empty strings
57 0006468: Win32CompareWideString on windows98
58 0006865: Compiler crash with -Fcutf8
59 0006873: cwstring and threads
60 0006881: Dataevents in TDataset.MoveBy
61 0006882: Record insert at eof in TSQLQuery
62 0006883: Compile error without -B
63 0006650: Optimization and signed/unsigned comparison
64 0006889: AV in TSQLQuery.Cancel
65 0006892: AV in TSQLQuery.RecNo
66 0006893: Invalid TDatalink.FirstRecord
67 0006897: TSQLQuery.First returns wrong data
68 0006898: AV in TSQLQuery
69 0006899: TDataset.Insert shows record at wrong position
70 0006909: Property option stored false
71 0006919: AV in TBufDataset
72 0006931: Error in Libc header
73 0006938: AV inTBufDataset.CancelUpdates
74 0006988: Twriter.WriteDescendent with component properties
75 0007006: AV in fpc_widestr_inc_ref
76 0007007: Wrong TDataLink.ActiveRecord after append-cancel
77 0007048: AV in DisposeWideString
78 0007049: Memory error with wide strings
79 0007050: Error 204 in heaptrc.pp
80 0007052: Widechars are not streamed
81 0007144: AV in TSQLQuery
82 0007157: InternalCalcFields are not implemented
83 0007266: TBufDataset crash with empty table
84 0007267: TBufDataset crash with one row table
85 0007269: TField.as* properties do not raise exception
86 0007294: TBufDataset does not fire OnCalcFields
87 0007295: TBufDataset in dsCalcFields state
88 0007323: Invalid TBufDAtaset state after ApplyUpdates
89 0007324: Memory leak in TBufDataset ApplyUpdates
90 0007366: Wrong field values in TBufDataset
91 0007367: TSQLQuery does not call BindFields
92 0007446: Overloading with open array of integer parameter
93 0007565: TSQLQuery does not check pfInUpdate
94 0007654: dovarop and varCurrency
95 0007813: ObjectBinaryToText uses localized float strings
96 0008103: Memory error in cwstring
97 0008104: Non ASCII source code
98 0008140: Overloaded functions in interfaces
99 0008245: ObjectBinaryToText and apostrophe in string property
100 0008286: Type of TLargeintField.Value
101 0008386: Quoted decimal separator in FormatFloat
102 0008388: Single quoted string in FormatFloat
103 0008477: Potential memory error in TStringField.SetAsString
104 0008480: Bug in fpc_WideStr_Assign and fpc_WideStr_Incr_Ref
105 0008481: Bug in widestring assignment
106 0008482: TComponent.Name accepts any character
107 0009093: TfieldDef.Name not published
108 0009094: TFieldDef.DisplayName not published
109 0009115: TComponent.Name can not be set to ''
110 0009170: Erroneous finalizing of const widestring array
111 0009179: Error by record copy
112 0009187: win32 widestring copy error
113 0009190: win32 widestring parameter copy error
114 0009242: Debugging broken on win32 with PII
115 0009309: Wrong high(<openarray>) result
It seems I counted right, 115 is from today. :-)
Martin
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