cvInvert may cause segmentation fault
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
opencv (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: libcv2.1
This bug affects libcv2.1.0-2.
Under certain circumstances, calling cvInvert causes a segmentation fault with the following stacktrace:
Program received signal SIGSEGV, Segmentation fault.
0x03d36f4b in ATL_dgemvT_
(gdb) bt
#0 0x03d36f4b in ATL_dgemvT_
#1 0x03d3169b in ATL_dgemv () from /usr/lib/
#2 0xbfffb504 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb) quit
This bug does not occur when compiling the package without the Ubuntu patches to opencv-
As cvCalibrateCamera* and cvFindChessboar
See also https:/
Florian
Hi,
I dont see me so that a patch apply to opencv- 2.1.0/src/ cxcore/ cxlapack. cpp.
cat debian/ patches/ *.patch | grep +++ CMakeLists. txt CMakeLists. txt CMakeLists. txt CMakeLists. txt CMakeLists. txt CMakeLists. txt 2010-04-26 05:49:17.000000000 +0900 CMakeLists. txt 2010-04-26 06:00:09.000000000 +0900 s.txt cxsystem. cpp c/build_ all.sh opencv/ cvinternal. h
+++ b/src/cv/
+++ b/src/cvaux/
+++ b/src/cxcore/
+++ b/src/highgui/
+++ b/src/ml/
+++ b/3rdparty/
+++ b/src/cxcore/
+++ b/CMakeLists.txt 2010-05-17 05:00:23.000000000 +0900
+++ b/doc/CMakeList
+++ b/src/cxcore/
+++ b/samples/
+++ b/include/