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| author | Even Rouault <even.rouault@mines-paris.org> | 2019-04-01 15:23:46 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-01 15:23:46 +0200 |
| commit | 0fcfcd20688dbadf01df83fdeaa038346f45c163 (patch) | |
| tree | 2f451eec1a941483d85ccac2071eecd8604be041 /src/conversions/unitconvert.cpp | |
| parent | a4eb9f255d3f08985fc9360660202e3b00cad958 (diff) | |
| parent | ff1e495525969352f83507950dd4e1fd3cec69c2 (diff) | |
| download | PROJ-0fcfcd20688dbadf01df83fdeaa038346f45c163.tar.gz PROJ-0fcfcd20688dbadf01df83fdeaa038346f45c163.zip | |
Merge pull request #1396 from rouault/ossfuzz_13947_13948
Ossfuzz 13947 13948
Diffstat (limited to 'src/conversions/unitconvert.cpp')
| -rw-r--r-- | src/conversions/unitconvert.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/conversions/unitconvert.cpp b/src/conversions/unitconvert.cpp index e436a222..7ef07311 100644 --- a/src/conversions/unitconvert.cpp +++ b/src/conversions/unitconvert.cpp @@ -472,11 +472,11 @@ PJ *CONVERSION(unitconvert,0) { if (f != 0.0) { proj_log_debug(P, "xy_in unit: %s", normalized_name); } else { - if ( (f = pj_param (P->ctx, P->params, "dxy_in").f) == 0.0) + f = pj_param (P->ctx, P->params, "dxy_in").f; + if (f == 0.0 || 1.0 / f == 0.0) return pj_default_destructor(P, PJD_ERR_UNKNOWN_UNIT_ID); } - if (f != 0.0) - Q->xy_factor *= f; + Q->xy_factor = f; if (normalized_name != nullptr && strcmp(normalized_name, "Radian") == 0) P->left = PJ_IO_UNITS_RADIANS; } @@ -487,11 +487,11 @@ PJ *CONVERSION(unitconvert,0) { if (f != 0.0) { proj_log_debug(P, "xy_out unit: %s", normalized_name); } else { - if ( (f = pj_param (P->ctx, P->params, "dxy_out").f) == 0.0) + f = pj_param (P->ctx, P->params, "dxy_out").f; + if (f == 0.0 || 1.0 / f == 0.0) return pj_default_destructor(P, PJD_ERR_UNKNOWN_UNIT_ID); } - if (f != 0.0) - Q->xy_factor /= f; + Q->xy_factor /= f; if (normalized_name != nullptr && strcmp(normalized_name, "Radian") == 0) P->right= PJ_IO_UNITS_RADIANS; } @@ -508,11 +508,11 @@ PJ *CONVERSION(unitconvert,0) { if (f != 0.0) { proj_log_debug(P, "z_in unit: %s", normalized_name); } else { - if ( (f = pj_param (P->ctx, P->params, "dz_in").f) == 0.0) + f = pj_param (P->ctx, P->params, "dz_in").f; + if (f == 0.0 || 1.0 / f == 0.0) return pj_default_destructor(P, PJD_ERR_UNKNOWN_UNIT_ID); } - if (f != 0.0) - Q->z_factor *= f; + Q->z_factor = f; } if ((name = pj_param (P->ctx, P->params, "sz_out").s) != nullptr) { @@ -521,11 +521,11 @@ PJ *CONVERSION(unitconvert,0) { if (f != 0.0) { proj_log_debug(P, "z_out unit: %s", normalized_name); } else { - if ( (f = pj_param (P->ctx, P->params, "dz_out").f) == 0.0) + f = pj_param (P->ctx, P->params, "dz_out").f; + if (f == 0.0 || 1.0 / f == 0.0) return pj_default_destructor(P, PJD_ERR_UNKNOWN_UNIT_ID); } - if (f != 0.0) - Q->z_factor /= f; + Q->z_factor /= f; } if( z_in_is_linear >= 0 && z_out_is_linear >= 0 && |