paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-11-04 07:43:04 +01:00
Code Issues Packages Projects Releases Wiki Activity

* explicit check for Nil in AnsiExtractQuotedString (bug 31212)

Browse Source 
git-svn-id: trunk@35598 -
This commit is contained in:
michael 2017-03-15 18:05:39 +00:00
parent 0ad519aac5
commit 0ee31963ed
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
rtl/objpas/sysutils/sysstr.inc
View File

@ -678,13 +678,15 @@ function AnsiExtractQuotedStr(var Src: PChar; Quote: Char): string;
var
P,Q,R: PChar;
begin
result:='';
if P=Nil then exit;
P := Src;
Q := StrEnd(P);
result:='';
if P=Q then exit;
if P^<>quote then exit(strpas(P));
if P=Q then
exit;
if P^<>quote then
exit(strpas(P));
inc(p);
setlength(result,(Q-P)+1);
R:=@Result[1];
while P <> Q do
@ -1904,7 +1906,6 @@ var p : pchar;
begin
p:=pchar(pointer(s)); // work around CONST. Ansiextract is safe for nil
result:=AnsiExtractquotedStr(p,AQuote);
end;
function StrToBool(const S: string): Boolean;