On Wed, Jul 30, 2025 at 09:27:09AM +0200, Thomas Huth wrote: > From: Thomas Huth <[email protected]> > > When compiling QEMU with --enable-ubsan there is a undefined behavior > warning when running "make check": > > .../qga/commands-linux.c:452:15: runtime error: applying non-zero offset 5 > to null pointer > #0 0x55ea7b89450c in build_guest_fsinfo_for_pci_dev > ..../qga/commands-linux.c:452:15 > > Fix it by avoiding the additional pointer variable here and use an > "offset" integer variable instead. > > Signed-off-by: Thomas Huth <[email protected]> > --- > v2: Use an integer offset variable instead for checking for a NULL pointer > > qga/commands-linux.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-)
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