| Summary: | [pdftops] Segfault in Splash.cc:5825 | ||
|---|---|---|---|
| Product: | poppler | Reporter: | MH <ravdune+bugzilla> |
| Component: | utils | Assignee: | poppler-bugs <poppler-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | fdo-bugs |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
segfault-Splash.cc:5825.pdf
868-unfuzzed.pdf |
||
Created attachment 108186 [details]
868-unfuzzed.pdf
Attached unfuzzed file as per request.
Fix pushed. |
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Created attachment 108149 [details] segfault-Splash.cc:5825.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 ############################################################################# GDB output: Starting program: /home/foobar/poppler/utils/.libs/lt-pdftops segfault-splash.cc-5825-868-pdftopsfuzz-15.pdf /dev/null Syntax Error (1432): ExtGState 'GS0' is wrong type Bogus memory allocation size Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7b109ab in Splash::blitTransparent (this=0x6528f0, src=0x6487b0, xSrc=xSrc@entry=0, ySrc=ySrc@entry=470, xDest=xDest@entry=0, yDest=yDest@entry=0, w=w@entry=1320, h=h@entry=2147483179) at Splash.cc:5825 5825 *p++ = *sp++;