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Diffstat (limited to 'enscript-bufpos-crash.patch')
| -rw-r--r-- | enscript-bufpos-crash.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/enscript-bufpos-crash.patch b/enscript-bufpos-crash.patch new file mode 100644 index 0000000..60417ee --- /dev/null +++ b/enscript-bufpos-crash.patch @@ -0,0 +1,12 @@ +diff -up enscript-1.6.5.2/src/psgen.c.bufpos-crash enscript-1.6.5.2/src/psgen.c +--- enscript-1.6.5.2/src/psgen.c.bufpos-crash 2013-05-13 16:18:05.119393660 +0100 ++++ enscript-1.6.5.2/src/psgen.c 2013-05-13 16:19:17.634739778 +0100 +@@ -1928,7 +1928,7 @@ get_next_token (InputStream *is, double + bufpos--; + } + /* Check the octal notations "\\%03o". */ +- else if (bufpos - 2 > w ++ else if (bufpos > 2 && bufpos - 2 > w + && ISOCTAL (buffer[bufpos]) + && ISOCTAL (buffer[bufpos - 1]) + && ISOCTAL (buffer[bufpos - 2]) |