FaSTTUBe/GST-Tensordecoder-ov_ep
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pnmdec: Don't crash if no valid input was parsed yet

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https://bugzilla.redhat.com/show_bug.cgi?id=603771
This commit is contained in:
Benjamin Otte 2010-06-16 10:31:19 +02:00
parent 0fba38f833
commit 147e0682b4
1 changed files with 1 additions and 1 deletions
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2
gst/pnm/gstpnmdec.c
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@ -185,7 +185,7 @@ gst_pnmdec_chain_ascii (GstPnmdec * s, GstPad * src, GstBuffer * buf)
g_scanner_destroy (scanner);
/* If we didn't get the whole image, handle the last byte with care. */
if (i < target && b[bs - 1] > '0' && b[bs - 1] <= '9')
if (i && i < target && b[bs - 1] > '0' && b[bs - 1] <= '9')
s->last_byte = GST_BUFFER_DATA (out)[--i];
gst_buffer_unref (buf);