ffmpeg | branch: release/2.8 | Michael Niedermayer <mich...@niedermayer.cc> | Sun Apr 24 12:30:20 2016 +0200| [c6e3682a0c19101e553552c19822add392242195] | committer: Michael Niedermayer
avfilter/vf_drawtext: Check return code of load_glyph() Fixes segfault Fixes Ticket5347 Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 2e67a99fbc6b99315925de40fc6fa7161576be10) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c6e3682a0c19101e553552c19822add392242195 --- libavfilter/vf_drawtext.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c index 16e3383..a0cb222 100644 --- a/libavfilter/vf_drawtext.c +++ b/libavfilter/vf_drawtext.c @@ -1210,7 +1210,9 @@ static int draw_text(AVFilterContext *ctx, AVFrame *frame, dummy.code = code; glyph = av_tree_find(s->glyphs, &dummy, glyph_cmp, NULL); if (!glyph) { - load_glyph(ctx, &glyph, code); + ret = load_glyph(ctx, &glyph, code); + if (ret < 0) + return ret; } y_min = FFMIN(glyph->bbox.yMin, y_min); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
