From 582f36ca3fb1c69dbe3478f174d36278f5dd3f63 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 2 Jun 2013 23:10:44 +0200 Subject: [PATCH] tools/qt-faststart: Fix unintended sign extension of current_offset Fixes: CID733809 Signed-off-by: Michael Niedermayer --- tools/qt-faststart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c index 489c1ab234..cb36c4331e 100644 --- a/tools/qt-faststart.c +++ b/tools/qt-faststart.c @@ -240,7 +240,7 @@ int main(int argc, char *argv[]) goto error_out; } for (j = 0; j < offset_count; j++) { - current_offset = BE_32(&moov_atom[i + 12 + j * 4]); + current_offset = (uint32_t)BE_32(&moov_atom[i + 12 + j * 4]); current_offset += moov_atom_size; moov_atom[i + 12 + j * 4 + 0] = (current_offset >> 24) & 0xFF; moov_atom[i + 12 + j * 4 + 1] = (current_offset >> 16) & 0xFF;