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| author | Sven Verdoolaege <skimo@kotnet.org> | 2010-05-12 11:33:33 +0200 |
|---|---|---|
| committer | Sven Verdoolaege <skimo@kotnet.org> | 2010-05-13 18:53:54 +0200 |
| commit | c9c6724ca91df2ef1819e5c9f55a8ceef2588daa (patch) | |
| tree | 6e3eebf64a83418b7d462c9e8f6abcdc484c0189 /isl_mat.c | |
| parent | 9e726edec7035480c65e1bda1b2639a961cb89e4 (diff) | |
| download | isl-c9c6724ca91df2ef1819e5c9f55a8ceef2588daa.tar.gz isl-c9c6724ca91df2ef1819e5c9f55a8ceef2588daa.tar.bz2 isl-c9c6724ca91df2ef1819e5c9f55a8ceef2588daa.zip | |
isl_mat_lin_to_aff: fix error handling
Diffstat (limited to 'isl_mat.c')
| -rw-r--r-- | isl_mat.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -523,7 +523,7 @@ struct isl_mat *isl_mat_lin_to_aff(struct isl_mat *mat) return NULL; mat2 = isl_mat_alloc(mat->ctx, 1+mat->n_row, 1+mat->n_col); if (!mat2) - return NULL; + goto error; isl_int_set_si(mat2->row[0][0], 1); isl_seq_clr(mat2->row[0]+1, mat->n_col); for (i = 0; i < mat->n_row; ++i) { @@ -532,6 +532,9 @@ struct isl_mat *isl_mat_lin_to_aff(struct isl_mat *mat) } isl_mat_free(mat); return mat2; +error: + isl_mat_free(mat); + return NULL; } static int row_first_non_zero(isl_int **row, unsigned n_row, unsigned col) |