| Summary: | [pdftops] (Eternal?) Loop writes huge file | ||
|---|---|---|---|
| Product: | poppler | Reporter: | MH <ravdune+bugzilla> |
| Component: | utils | Assignee: | poppler-bugs <poppler-bugs> |
| Status: | RESOLVED INVALID | QA Contact: | |
| Severity: | minor | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
pdftops-eternalloop.pdf
86-unfuzzed.pdf |
||
Created attachment 108183 [details]
86-unfuzzed.pdf
Attached unfuzzed file as per request.
$ time ./utils/pdftops /home/tsdgeos/okularfiles/pdf/bug-poppler85245.pdf a Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment Corrupt JPEG data: premature end of data segment real 2m1.773s user 1m56.581s sys 0m2.676s |
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Created attachment 108121 [details] pdftops-eternalloop.pdf OS: Fedora 20 (running in virtualbox) Dependencies installed with: yum-builddep poppler Version: GIT Master Command line for loop demonstration: master/utils/pdftops <attached.pdf> /dev/null Command line for filling disk: master/utils/pdftops <attached.pdf> out.ps Again missing EOF check? :) ############################################################################# GDB output: Starting program: /home/foobar/poppler/utils/.libs/lt-pdftops eternalloop-86-pdftopsfuzz-10.pdf /dev/null [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Corrupt JPEG data: premature end of data segment <keeps running>