1berry/qtbase
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix stringish::simplified() for strings > 2Gi characters

Browse Source 
If, after simplification, the result string would have been >2Gi
characters in length, the code returned a shorter string, truncated
mod INT_MAX, because the algorithm had not been ported to qsizetype.

Pick-to: 6.4 6.3 6.2
Task-number: QTBUG-103531
Change-Id: I57cfed34e5c69406f8d3f2913962d006b4bc6bd0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This commit is contained in:
Marc Mutz 2022-07-20 22:43:20 +02:00
parent ab512adf12
commit ec35efd7f2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/corelib/text/qstringalgorithms_p.h
View File

@ -101,7 +101,7 @@ template <typename StringType> struct QStringAlgorithms
if (ptr != dst && ptr[-1] == QChar::Space) if (ptr != dst && ptr[-1] == QChar::Space)
--ptr; --ptr;
int newlen = ptr - dst; qsizetype newlen = ptr - dst;
if (isConst && newlen == str.size() && unmodified) { if (isConst && newlen == str.size() && unmodified) {
// nothing happened, return the original // nothing happened, return the original
return str; return str;