diff options
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/execute.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/execute.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c index 3f1478694de..eee1b16c27e 100644 --- a/src/interfaces/ecpg/ecpglib/execute.c +++ b/src/interfaces/ecpg/ecpglib/execute.c @@ -1850,7 +1850,14 @@ ECPGdo(const int lineno, const int compat, const int force_indicator, const char var->arrsize = va_arg(args, long); var->offset = va_arg(args, long); - if (var->arrsize == 0 || var->varcharsize == 0) + /* + * Unknown array size means pointer to an array. + * Unknown varcharsize usually also means pointer. But if the + * type is character and the array size is known, it is an + * array of pointers to char, so use var->pointer as it is. + */ + if (var->arrsize == 0 || + (var->varcharsize == 0 && ((var->type != ECPGt_char && var->type != ECPGt_unsigned_char) || (var->arrsize <= 1)))) var->value = *((char **) (var->pointer)); else var->value = var->pointer; |