#355 Error when parsing empty file (OCaml)

[Kenichi Ito]

$ ctags -e Test/ocaml_empty.ml
ctags: Unexpected end of file: Test/ocaml_empty.ml

[Kenichi Ito]

gdb ./dctags
b readSourceLine
r -e test/ocaml_empty.ml

(gdb) bt
#0  readSourceLine (vLine=0x58f110, location=0, pSeekValue=0x28fc64)
    at read.c:551
#1  0x0040b359 in writeEtagsEntry (tag=0x28fcc8) at entry.c:746
#2  0x0040ba77 in makeTagEntry (tag=0x28fcc8) at entry.c:884
#3  0x00417cb7 in addTag (ident=0x655548, kind=2) at ocaml.c:911
#4  0x00418b23 in computeModuleName () at ocaml.c:1827
#5  0x00418bb8 in findOcamlTags () at ocaml.c:1854

#6  0x0041cc8b in createTagsForFile (fileName=0x5830a0 "test/ocaml_empty.ml",
    language=18, passCount=1) at parse.c:617
#7  0x0041cd3a in createTagsWithFallback (
    fileName=0x5830a0 "test/ocaml_empty.ml", language=18) at parse.c:639
#8  0x0041cdfb in parseFile (fileName=0x5830a0 "test/ocaml_empty.ml")
    at parse.c:666
#9  0x00414cfa in createTagsForEntry (
    entryName=0x5830a0 "test/ocaml_empty.ml") at main.c:303
#10 0x00414d35 in createTagsForArgs (args=0x5830d0) at main.c:348
#11 0x0041524d in makeTags (args=0x5830d0) at main.c:494
#12 0x004153c9 in main (argc=3, argv=0x582e54) at main.c:562