diff options
Diffstat (limited to 'media-sound/ardour/files/ardour-9.0.0-fix-unlikely-buffer-overflow.patch')
| -rw-r--r-- | media-sound/ardour/files/ardour-9.0.0-fix-unlikely-buffer-overflow.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/media-sound/ardour/files/ardour-9.0.0-fix-unlikely-buffer-overflow.patch b/media-sound/ardour/files/ardour-9.0.0-fix-unlikely-buffer-overflow.patch new file mode 100644 index 000000000000..fd698f67bdd3 --- /dev/null +++ b/media-sound/ardour/files/ardour-9.0.0-fix-unlikely-buffer-overflow.patch @@ -0,0 +1,19 @@ +From 02fde5f1aa3997d880f185c2083707e8715cfa59 Mon Sep 17 00:00:00 2001 +From: Robin Gareus <robin@gareus.org> +Date: Wed, 6 Nov 2024 04:07:01 +0100 +Subject: [PATCH] Fix unlikely buffer overflow #9845 + +> warning: 'sscanf' may overflow; destination buffer in argument 6 +> has size 32, but the corresponding specifier may require size 33 +> [-Wfortify-source] +--- a/gtk2_ardour/transcode_ffmpeg.cc ++++ b/gtk2_ardour/transcode_ffmpeg.cc +@@ -192,7 +192,7 @@ TranscodeFfmpeg::probe () + PARSE_FRACTIONAL_FPS (timebase) + } else if (key == X_("timecode") && m_duration == 0 && m_fps > 0) { + int h, m, s; +- char f[32]; ++ char f[33]; + if (sscanf (i->at (16).c_str (), "%d:%d:%d:%32s", &h, &m, &s, f) == 4) { + m_duration = (ARDOUR::samplecnt_t)floor (m_fps * (h * 3600.0 + m * 60.0 + s * 1.0 + atoi (f) / pow ((double)10, (int)strlen (f)))); + } |