avfilter/vf_drawtext: Check return code of load_glyph()
Fixes segfault
Fixes Ticket5347
Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Fixes segfault
Fixes Ticket5347
Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
mentioned in commit 1d3843fc
·mentioned in commit 1d3843fc
mentioned in commit 987082ff
·mentioned in commit 987082ff
mentioned in commit 526aca80
·mentioned in commit 526aca80