diff options
Diffstat (limited to 'patches/source/libxml2/libxml2.do-not-check-crc.diff')
| -rw-r--r-- | patches/source/libxml2/libxml2.do-not-check-crc.diff | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/patches/source/libxml2/libxml2.do-not-check-crc.diff b/patches/source/libxml2/libxml2.do-not-check-crc.diff new file mode 100644 index 00000000..3e650776 --- /dev/null +++ b/patches/source/libxml2/libxml2.do-not-check-crc.diff @@ -0,0 +1,35 @@ +diff -up libxml2-2.9.0/xzlib.c.do-not-check-crc libxml2-2.9.0/xzlib.c +--- libxml2-2.9.0/xzlib.c.do-not-check-crc 2012-09-11 05:52:46.000000000 +0200 ++++ libxml2-2.9.0/xzlib.c 2012-11-19 19:28:42.431700534 +0100 +@@ -552,17 +552,20 @@ xz_decomp(xz_statep state) + #ifdef HAVE_ZLIB_H + if (state->how == GZIP) { + if (gz_next4(state, &crc) == -1 || gz_next4(state, &len) == -1) { +- xz_error(state, LZMA_DATA_ERROR, "unexpected end of file"); +- return -1; +- } +- if (crc != state->zstrm.adler) { +- xz_error(state, LZMA_DATA_ERROR, "incorrect data check"); +- return -1; +- } +- if (len != (state->zstrm.total_out & 0xffffffffL)) { +- xz_error(state, LZMA_DATA_ERROR, "incorrect length check"); +- return -1; +- } ++ /* ++ xz_error(state, LZMA_DATA_ERROR, "unexpected end of file"); ++ return -1; ++ */ ++ } else { ++ if (crc != state->zstrm.adler) { ++ xz_error(state, LZMA_DATA_ERROR, "incorrect data check"); ++ return -1; ++ } ++ if (len != (state->zstrm.total_out & 0xffffffffL)) { ++ xz_error(state, LZMA_DATA_ERROR, "incorrect length check"); ++ return -1; ++ } ++ } + state->strm.avail_in = 0; + state->strm.next_in = NULL; + state->strm.avail_out = 0; |