ClearCase: Fix bug in ClearCaseSync runProcess

Assignment and compare in a while() loop is trouble. Fixed
bug where index always was 1.

Change-Id: I037d8c2290cf44c6200354b7c44950009e26c583
Reviewed-by: Orgad Shaneh <[email protected]>
Reviewed-by: Jarek Kobus <[email protected]>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/plugins/clearcase/clearcasesync.cpp b/src/plugins/clearcase/clearcasesync.cpp
index 079295f2ffa..388ce1a8c18 100644
--- a/src/plugins/clearcase/clearcasesync.cpp
+++ b/src/plugins/clearcase/clearcasesync.cpp
@@ -39,10 +39,12 @@ static void runProcess(QFutureInterface<void> &future,
     QString buffer;
     while (process.waitForReadyRead() && !future.isCanceled()) {
         buffer += QString::fromLocal8Bit(process.readAllRawStandardOutput());
-        while (const int index = buffer.indexOf('\n') != -1) {
+        int index = buffer.indexOf('\n');
+        while (index != -1) {
             const QString line = buffer.left(index + 1);
             processLine(line, ++processed);
             buffer = buffer.mid(index + 1);
+            index = buffer.indexOf('\n');
         }
     }
     if (!buffer.isEmpty())