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- bool j2k_write_rgn(....)
- {
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_rgn_size;
- opj_image_t *l_image = 00;
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- OPJ_UINT32 l_comp_room;
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
- l_nb_comp = l_image->numcomps;
- ....
- }
- This suspicious code was found in OpenJPEG project by PVS-Studio static code analyzer.
- Warning message is:
- V522 Dereferencing of the null pointer 'l_image' might take place. j2k.c 5205
- PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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