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Workaround Coverity CID 113061

This commit is contained in:
Even Rouault 2017-09-21 14:13:16 +02:00
parent 7711307d86
commit 39082fc665
1 changed files with 5 additions and 0 deletions
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5
src/lib/openjp2/j2k.c
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@ -11136,6 +11136,11 @@ OPJ_BOOL opj_j2k_encode(opj_j2k_t * p_j2k,
l_current_data = l_new_current_data; l_current_data = l_new_current_data;
l_max_tile_size = l_current_tile_size; l_max_tile_size = l_current_tile_size;
} }
if (l_current_data == NULL) {
/* Shoul not happen in practice, but will avoid Coverity to */
/* complain about a null pointer dereference */
return OPJ_FALSE;
}
/* copy image data (32 bit) to l_current_data as contiguous, all-component, zero offset buffer */ /* copy image data (32 bit) to l_current_data as contiguous, all-component, zero offset buffer */
/* 32 bit components @ 8 bit precision get converted to 8 bit */ /* 32 bit components @ 8 bit precision get converted to 8 bit */