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qt3
qt3-trinity-fix-potential-buffer-overrun.patch
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File qt3-trinity-fix-potential-buffer-overrun.patch of Package qt3
From 5c32919647732d0e20dc08ad4a8d24193238174f Mon Sep 17 00:00:00 2001 From: OBATA Akio <obache@wizdas.com> Date: Sat, 25 Jul 2020 11:48:24 +0900 Subject: Fix potentially buffer overrun related to readlink(2) Signed-off-by: OBATA Akio <obache@wizdas.com> --- qmake/project.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qmake/project.cpp b/qmake/project.cpp index efc465d..081143c 100644 --- a/qmake/project.cpp +++ b/qmake/project.cpp @@ -724,7 +724,7 @@ QMakeProject::isActiveConfig(const QString &x, bool regex, QMap<QString, QString static char *buffer = NULL; if(!buffer) buffer = (char *)malloc(1024); - int l = readlink(Option::mkfile::qmakespec, buffer, 1024); + int l = readlink(Option::mkfile::qmakespec, buffer, 1023); if(l != -1) { buffer[l] = '\0'; QString r = buffer; -- cgit v1.2.1
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