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Improve some signed vs. unsigned comparisons

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p2-fwd will always be non-negative

Change-Id: I143d7fd3c5ec192ffaeb56bc2e9f45ac5e83cb6f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133439
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
This commit is contained in:
Stephan Bergmann 2022-04-26 14:39:28 +02:00
parent bdff0bb77b
commit a8d01742e9
1 changed files with 3 additions and 2 deletions
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5
ucb/source/ucp/ftp/ftpurl.cxx
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@ -30,6 +30,7 @@
#include <com/sun/star/ucb/OpenMode.hpp>
#include <string.h>
#include <rtl/uri.hxx>
#include <o3tl/safeint.hxx>
#include "ftpurl.hxx"
#include "ftpcontentprovider.hxx"
@ -458,8 +459,8 @@ std::vector<FTPDirentry> FTPURL::list(
OUString viewurl(ident(true,false));
while(true) {
while(p2-fwd < int(len) && *p2 != '\n') ++p2;
if(p2-fwd == int(len)) break;
while(o3tl::make_unsigned(p2-fwd) < len && *p2 != '\n') ++p2;
if(o3tl::make_unsigned(p2-fwd) == len) break;
*p2 = 0;
switch(osKind) {