1 files changed, 0 insertions, 52 deletions
diff --git a/media-sound/wavpack/files/wavpack-5.3.2-fix-overflows.patch b/media-sound/wavpack/files/wavpack-5.3.2-fix-overflows.patch
deleted file mode 100644
index fbbd40ba8bd9..000000000000
--- a/media-sound/wavpack/files/wavpack-5.3.2-fix-overflows.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 89df160596132e3bd666322e1c20b2ebd4b92cd0 Mon Sep 17 00:00:00 2001
-From: David Bryant <david@wavpack.com>
-Date: Tue, 29 Dec 2020 20:47:19 -0800
-Subject: [PATCH] issue #91: fix integer overflows resulting in buffer overruns
- and sanitize a few more encoding parameters for clarity
-
----
- src/pack_utils.c | 15 ++++++++++-----
- 1 file changed, 10 insertions(+), 5 deletions(-)
-
-diff --git a/src/pack_utils.c b/src/pack_utils.c
-index 17d9381..480ab90 100644
---- a/src/pack_utils.c
-+++ b/src/pack_utils.c
-@@ -200,8 +200,13 @@ int WavpackSetConfiguration64 (WavpackContext *wpc, WavpackConfig *config, int64
-         return FALSE;
-     }
- 
--    if (!num_chans) {
--        strcpy (wpc->error_message, "channel count cannot be zero!");
-+    if (num_chans <= 0 || num_chans > NEW_MAX_STREAMS * 2) {
-+        strcpy (wpc->error_message, "invalid channel count!");
-+        return FALSE;
-+    }
-+
-+    if (config->block_samples && (config->block_samples < 16 || config->block_samples > 131072)) {
-+        strcpy (wpc->error_message, "invalid custom block samples!");
-         return FALSE;
-     }
- 
-@@ -523,7 +528,7 @@ int WavpackPackInit (WavpackContext *wpc)
-         if (wpc->config.num_channels == 1)
-             wpc->block_samples *= 2;
- 
--        while (wpc->block_samples > 12000 && wpc->block_samples * wpc->config.num_channels > 300000)
-+        while (wpc->block_samples > 12000 && (int64_t) wpc->block_samples * wpc->config.num_channels > 300000)
-             wpc->block_samples /= 2;
-     }
-     else {
-@@ -534,10 +539,10 @@ int WavpackPackInit (WavpackContext *wpc)
- 
-         wpc->block_samples = wpc->config.sample_rate / divisor;
- 
--        while (wpc->block_samples > 12000 && wpc->block_samples * wpc->config.num_channels > 75000)
-+        while (wpc->block_samples > 12000 && (int64_t) wpc->block_samples * wpc->config.num_channels > 75000)
-             wpc->block_samples /= 2;
- 
--        while (wpc->block_samples * wpc->config.num_channels < 20000)
-+        while ((int64_t) wpc->block_samples * wpc->config.num_channels < 20000)
-             wpc->block_samples *= 2;
-     }
-