luo980/miniz
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed loads of uninitilized value errors found with Valgrind by memsetting m_dict to 0 in tdefl_init.

Browse Source
This commit is contained in:
Jason Rohrer 2017-08-28 18:28:14 -07:00
parent 81df2df0f6
commit 02c51d3662
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
miniz_tdef.c
View File

@ -1334,6 +1334,8 @@ tdefl_status tdefl_init(tdefl_compressor *d, tdefl_put_buf_func_ptr pPut_buf_fun
d->m_pSrc = NULL;
d->m_src_buf_left = 0;
d->m_out_buf_ofs = 0;
if (!(flags & TDEFL_NONDETERMINISTIC_PARSING_FLAG))
MZ_CLEAR_OBJ(d->m_dict);
memset(&d->m_huff_count[0][0], 0, sizeof(d->m_huff_count[0][0]) * TDEFL_MAX_HUFF_SYMBOLS_0);
memset(&d->m_huff_count[1][0], 0, sizeof(d->m_huff_count[1][0]) * TDEFL_MAX_HUFF_SYMBOLS_1);
return TDEFL_STATUS_OKAY;