BUG: srv_pfield Not Return Null if Field Length Is 30 Char.Last reviewed: April 30, 1997Article ID: Q124279 |
The information in this article applies to:
SYMPTOMSThe function srv_pfield does not return a null terminated string when the field length is exactly 30 characters. This may cause DB-Library (DB-Lib) 20003 errors if you pass this resultant string to DB-Lib login structure. NOTE: The length returned is still correct.
WORKAROUNDThe following code fragment can be used to ensure that a null terminated string of the correct length is copied into the destination buffer:
char buf[31]; strncpy(buf,srv_pfield(.....),30); strcat(buf,'\0'); STATUSMicrosoft has confirmed this to be a problem in OPENDSNT versions 4.2 and 4.21. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.
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Additional query words: ods dblib
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