diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2014-06-18 13:26:50 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2014-06-18 13:26:50 +0200 |
| commit | e7e39d396913b002bdf9f76643f59108d849f392 (patch) | |
| tree | 2eb5d8af3a8c78be842537c6221de8684279b2a0 /external | |
| parent | 6640136bd10a5704a85ec496cdbcd095656cf4a0 (diff) | |
Avoid undefined out-of-range conversions from double to unsigned char
Change-Id: I7cf4af81d477865aa0a93c8aa071a8785677c572
Diffstat (limited to 'external')
| -rw-r--r-- | external/lpsolve/UnpackedTarball_lpsolve.mk | 1 | ||||
| -rw-r--r-- | external/lpsolve/lpsolve-ubsan.patch.0 | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/external/lpsolve/UnpackedTarball_lpsolve.mk b/external/lpsolve/UnpackedTarball_lpsolve.mk index 464fcab8a1ef..3d17c0e9b928 100644 --- a/external/lpsolve/UnpackedTarball_lpsolve.mk +++ b/external/lpsolve/UnpackedTarball_lpsolve.mk @@ -26,6 +26,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,lpsolve,\ external/lpsolve/lp_solve-aix.patch \ external/lpsolve/lp_solve-fixed-warn.patch \ external/lpsolve/lp_solve_5.5.patch \ + external/lpsolve/lpsolve-ubsan.patch.0 \ )) $(eval $(call gb_UnpackedTarball_add_file,lpsolve,lpsolve55/ccc.static,external/lpsolve/ccc.static)) diff --git a/external/lpsolve/lpsolve-ubsan.patch.0 b/external/lpsolve/lpsolve-ubsan.patch.0 new file mode 100644 index 000000000000..29e9ad3b3c1a --- /dev/null +++ b/external/lpsolve/lpsolve-ubsan.patch.0 @@ -0,0 +1,11 @@ +--- lp_pricePSE.c ++++ lp_pricePSE.c +@@ -145,7 +147,7 @@ + + /* Store the active/current pricing type */ + if(isdual == AUTOMATIC) +- isdual = (MYBOOL) lp->edgeVector[0]; ++ isdual = lp->edgeVector[0] != 0.0; + else + lp->edgeVector[0] = isdual; + |