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Improved test coverage in date.c. Report an error if a malloc

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fails within strftime(). (CVS 4721)

FossilOrigin-Name: 495fb41626dfbfbeeb748675b9476a4f7cec6c7a
This commit is contained in:
drh
2008-01-17 20:26:46 +00:00
parent 127b0a6105
commit 3334e948cf
5 changed files with 33 additions and 18 deletions
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13
src/date.c
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@@ -16,7 +16,7 @@
** sqlite3RegisterDateTimeFunctions() found at the bottom of the file.
** All other code has file scope.
**
** $Id: date.c,v 1.73 2007/09/12 17:01:45 danielk1977 Exp $
** $Id: date.c,v 1.74 2008/01/17 20:26:47 drh Exp $
**
** SQLite processes all times and dates as Julian Day numbers. The
** dates and times are stored as the number of days since noon
@@ -827,7 +827,10 @@ static void strftimeFunc(
return;
}else{
z = sqlite3_malloc( n );
if( z==0 ) return;
if( z==0 ){
sqlite3_result_error_nomem(context);
return;
}
}
computeJD(&x);
computeYMD_HMS(&x);
@@ -887,10 +890,8 @@ static void strftimeFunc(
}
}
z[j] = 0;
sqlite3_result_text(context, z, -1, SQLITE_TRANSIENT);
if( z!=zBuf ){
sqlite3_free(z);
}
sqlite3_result_text(context, z, -1,
z==zBuf ? SQLITE_TRANSIENT : sqlite3_free);
}
/*