mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-12-19 21:04:26 -05:00
32 lines
1.3 KiB
Diff
32 lines
1.3 KiB
Diff
From 811aa12c4308817abc681f0d85cba82fd12b40c4 Mon Sep 17 00:00:00 2001
|
|
From: Ray Essick <essick@google.com>
|
|
Date: Tue, 26 Feb 2019 15:47:01 -0800
|
|
Subject: [PATCH] Reserve enough space for RTSP CSD
|
|
|
|
make parameters to GetSizeWidth() reflect values being used in
|
|
corresponding EncodeSize() invocations so we won't overflow the buffer.
|
|
|
|
Bug: 123701862
|
|
Test: y
|
|
Change-Id: I78596176e6042c95582494a8ae1b9c3160bf5955
|
|
(cherry picked from commit c025be8ce5f1b34bdf293ac367685c969bd430ba)
|
|
---
|
|
media/libstagefright/rtsp/APacketSource.cpp | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/media/libstagefright/rtsp/APacketSource.cpp b/media/libstagefright/rtsp/APacketSource.cpp
|
|
index 462c384130..39424fa689 100644
|
|
--- a/media/libstagefright/rtsp/APacketSource.cpp
|
|
+++ b/media/libstagefright/rtsp/APacketSource.cpp
|
|
@@ -379,8 +379,8 @@ static sp<ABuffer> MakeMPEG4VideoCodecSpecificData(
|
|
ALOGI("VOL dimensions = %dx%d", *width, *height);
|
|
|
|
size_t len1 = config->size() + GetSizeWidth(config->size()) + 1;
|
|
- size_t len2 = len1 + GetSizeWidth(len1) + 1 + 13;
|
|
- size_t len3 = len2 + GetSizeWidth(len2) + 1 + 3;
|
|
+ size_t len2 = len1 + GetSizeWidth(len1 + 13) + 1 + 13;
|
|
+ size_t len3 = len2 + GetSizeWidth(len2 + 3) + 1 + 3;
|
|
|
|
sp<ABuffer> csd = new ABuffer(len3);
|
|
uint8_t *dst = csd->data();
|