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dblib's dbcolname can return null in some cases

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MiRacLe.RPZ
2015-09-02 22:36:14 +03:00
committed by Anatol Belski
parent 4c8f064d7d
commit 5c19355095
1 changed files with 1 additions and 1 deletions
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2
ext/pdo_dblib/dblib_stmt.c
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@@ -206,7 +206,7 @@ static int pdo_dblib_stmt_describe(pdo_stmt_t *stmt, int colno TSRMLS_DC)
char *fname = (char*)dbcolname(H->link, colno+1);
char computed_buf[16];
if (*fname) {
if (fname && *fname) {
col->name = estrdup(fname);
} else {
snprintf(computed_buf,16,"computed%d", colno);