View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001127 | libextractor | plugins | public | 2006-07-29 08:47 | 2006-09-06 13:35 |
| Reporter | koollman | Assigned To | Christian Grothoff | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | x86 | OS | linux | OS Version | 2.6.16-gentoo |
| Product Version | 0.5.14 | ||||
| Summary | 0001127: Segfault while using extract on a particular pdf file | ||||
| Description | While running extract on a set of pdf files, one particular file constantly produce a segfault. | ||||
| Steps To Reproduce | extract "D&D 3.0 - Malladins Gate Press - Forgotten Heroes - Paladin.pdf" | ||||
| Additional Information | Please do not distribute this file, I join it only for bug reproduction purpose The file works well with xpdf, but pdf2ps has the same problem (segfault) The only difference I found (I am not an expert in pdf format) is the tool used to produce it ... pdfinfo report: Producer: Amyuni PDF Converter PDF version: 1.3 gdb trace: (gdb) r "D&D 3.0 - Malladins Gate Press - Forgotten Heroes - Paladin.pdf" Starting program: /usr/bin/extract "D&D 3.0 - Malladins Gate Press - Forgotten Heroes - Paladin.pdf" (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1209906416 (LWP 16717)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1209906416 (LWP 16717)] 0xb7e95a63 in strlen () from /lib/libc.so.6 (gdb) where #0 0xb7e9fa63 in strlen () from /lib/libc.so.6 #1 0xb7c7d5b6 in libextractor_pdf_extract () from /usr/lib/libextractor/libextractor_pdf.so #2 0xb7e9a3b0 in free () from /lib/libc.so.6 #3 0xbfa99fc4 in ?? () #4 0x002789cd in ?? () #5 0xb79819d6 in ?? () #6 0xbfa99fd0 in ?? () #7 0x002789ed in ?? () #8 0xb7c7dc0c in ?? () from /usr/lib/libextractor/libextractor_pdf.so #9 0xb7c7dbfd in ?? () from /usr/lib/libextractor/libextractor_pdf.so #10 0xb79cf44e in ?? () from /usr/lib/libextractor/libextractor_gif.so #11 0xbfa9a170 in ?? () #12 0xbfa9a16c in ?? () #13 0xb79819ed in ?? () #14 0xb7e3ea14 in ?? () from /lib/libc.so.6 #15 0xb7e43b58 in ?? () from /lib/libc.so.6 #16 0xbfa9a033 in ?? () #17 0xb7c7dc20 in ?? () from /usr/lib/libextractor/libextractor_pdf.so #18 0xb79806c2 in ?? () #19 0x0805a6d8 in ?? () #20 0xb7f60002 in ?? () from /lib/libc.so.6 #21 0xb7f9cfd4 in ?? () from /lib/ld-linux.so.2 #22 0x0805cf90 in ?? () #23 0x002789e9 in ?? () #24 0x002776ef in ?? () #25 0x00000000 in ?? () (gdb) | ||||
| Tags | No tags attached. | ||||
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oops, the upload failed .... the file is here : http://koolltrash.free.fr/.pdf/D&D%203.0%20-%20Malladins%20Gate%20Press%20-%20Forgotten%20Heroes%20-%20Paladin.pdf the segfault have been verified on another system too |
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In SVN 3357. Thanks for reporting! |
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I've done some changes in SVN 3358 and 3359 which should hopefully fix the issue for OS X for HEAD. It'd be wonderful if someone could try it. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2006-07-29 08:47 | koollman | New Issue | |
| 2006-08-02 07:13 | koollman | Note Added: 0002732 | |
| 2006-09-05 15:54 | Christian Grothoff | Status | new => assigned |
| 2006-09-05 15:54 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2006-09-05 16:10 | Christian Grothoff | Status | assigned => resolved |
| 2006-09-05 16:10 | Christian Grothoff | Resolution | open => fixed |
| 2006-09-05 16:10 | Christian Grothoff | Note Added: 0002740 | |
| 2006-09-05 16:24 | Christian Grothoff | Note Added: 0002743 | |
| 2006-09-06 13:35 | Christian Grothoff | Status | resolved => closed |
