On 2014-02-28 22:32:38 +0200, Martin Storsjö wrote: > From: Michael Niedermayer <[email protected]> > > CC: [email protected] > --- > Removed one unnecessary INT64_C, changed to use UINT64_C instead > of INT64_C. > --- > tools/qt-faststart.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c > index 5c511a0..792c272 100644 > --- a/tools/qt-faststart.c > +++ b/tools/qt-faststart.c > @@ -239,6 +239,10 @@ int main(int argc, char *argv[]) > goto error_out; > } > offset_count = BE_32(&moov_atom[i + 8]); > + if (i + 12 + offset_count * UINT64_C(4) > moov_atom_size) { > + printf(" bad atom size/element count\n"); > + goto error_out; > + } > for (j = 0; j < offset_count; j++) { > current_offset = BE_32(&moov_atom[i + 12 + j * 4]); > current_offset += moov_atom_size; > @@ -256,6 +260,10 @@ int main(int argc, char *argv[]) > goto error_out; > } > offset_count = BE_32(&moov_atom[i + 8]); > + if (i + 12 + offset_count * UINT64_C(8) > moov_atom_size) { > + printf(" bad atom size/element count\n"); > + goto error_out; > + } > for (j = 0; j < offset_count; j++) { > current_offset = BE_64(&moov_atom[i + 12 + j * 8]); > current_offset += moov_atom_size;
ok Janne _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
