GE slice timing (#838)

console/makefile

@@ -1,6 +1,8 @@
 # Regular use
 CFLAGS=-s -O3
 
+# Universal files used for everything
+UFILES=main_console.cpp nii_foreign.cpp nii_dicom.cpp jpg_0XC3.cpp ujpeg.cpp nifti1_io_core.cpp nii_ortho.cpp nii_dicom_batch.cpp -o dcm2niix -DmyDisableOpenJPEG
 # Debugging
 #CFLAGS=-g
 
@@ -44,4 +46,7 @@ ifneq ($(OS),Windows_NT)
 	endif
 endif
 all:
-	g++ $(CFLAGS) -I. $(JSFLAGS) $(JFLAGS) $(LFLAGS) main_console.cpp nii_foreign.cpp nii_dicom.cpp jpg_0XC3.cpp ujpeg.cpp nifti1_io_core.cpp nii_ortho.cpp nii_dicom_batch.cpp -o dcm2niix -DmyDisableOpenJPEG
+	g++ $(CFLAGS) -I. $(JSFLAGS) $(JFLAGS) $(LFLAGS) $(UFILES)
+
+sanitize:
+	g++ -O1 -g -fsanitize=address -fno-omit-frame-pointer $(LFLAGS) $(UFILES)

console/nii_dicom_batch.cpp

@@ -7255,6 +7255,11 @@ void sliceTimingGE(struct TDICOMdata *d, const char *filename, struct TDCMopts o
 		printWarning("Unable to determine GE Slice timing, no Protocol Data Block GE (0025,101B): %s\n", filename);
 		return;
 	}
+	if (strlen(d->softwareVersions) < 10) { //issue838
+		d->CSA.sliceTiming[0] = -1;
+		printWarning("Unable to determine GE Slice timing, invalid SoftwareVersions (0018,1020): %s\n", filename);
+		return;
+	}
 	//start version check:
 	float geMajorVersion = 0;
 	int geMajorVersionInt = 0, geMinorVersionInt = 0, geReleaseVersionInt = 0;