On Thu, Apr 13, 2017 at 11:07:41 -0600, Jim Fehlig wrote: > Fix xlconfig channel tests when OOM testing is enabled. > > TEST: xlconfigtest > 32) Xen XL-2-XML Format channel-unix ... OK > Test OOM for nalloc=55 ................................................*** Error in `/home/jfehlig/virt/upstream/libvirt/tests/.libs/xlconfigtest': double free or corruption (fasttop): 0x0000000000679550 *** > ... > (gdb) bt > #0 0x00007ffff36875af in raise () from /lib64/libc.so.6 > #1 0x00007ffff36889aa in abort () from /lib64/libc.so.6 > #2 0x00007ffff36c5150 in __libc_message () from /lib64/libc.so.6 > #3 0x00007ffff36cb4f6 in malloc_printerr () from /lib64/libc.so.6 > #4 0x00007ffff36cbcee in _int_free () from /lib64/libc.so.6 > #5 0x00007ffff782babf in virFree (ptrptr=0x7fffffffdca8) at util/viralloc.c:582 > #6 0x000000000042f2f3 in xenParseXLChannel (conf=0x677350, def=0x6815b0) at xenconfig/xen_xl.c:788 > #7 0x000000000042f44e in xenParseXL (conf=0x677350, caps=0x6832b0, xmlopt=0x67f6e0) at xenconfig/xen_xl.c:828 > #8 0x00000000004105a3 in testCompareFormatXML ( > xlcfg=0x6811e0 "/home/jfehlig/virt/upstream/libvirt/tests/xlconfigdata/test-channel-unix.cfg", > xml=0x681110 "/home/jfehlig/virt/upstream/libvirt/tests/xlconfigdata/test-channel-unix.xml", replaceVars=false) > at xlconfigtest.c:152 > > When a channel is successfully parsed and its path and name fields > assigned from local variables, set the local variables to NULL to > prevent a double free on error. > > Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxx> > --- > src/xenconfig/xen_xl.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) ACK
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