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- Log ----------------------------------------------------------------- commit 7d5b191db44d84bd33bf68dcb828862364be9907 Author: IOhannes m zmoelnig zmoelnig@iem.at Date: Wed May 25 15:00:47 2011 +0200
segfault prevention in DSP-loop detection
opening an pd-file containing inlet~ and outlet~ as a toplevel patch (so the iolet~s don't point anywhere) _and_ the patch contains a DSP-loop, then the DSP-loop exception handling will segfault (in the "fill borrowed outputs" loop around d_ugen.c:1064), since dc_iosigs==NULL (due to toplevel) and dc_noutlets==dc_ninlets==1 (due to the outlet~).
this patch clamps the dc_niolets to 0 if the patch is toplevel
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Summary of changes: src/d_ugen.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
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