diff options
Diffstat (limited to 'app-doc/doxygen/files/doxygen-1.8.3.1-empty-line-sigsegv.patch')
| -rw-r--r-- | app-doc/doxygen/files/doxygen-1.8.3.1-empty-line-sigsegv.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/app-doc/doxygen/files/doxygen-1.8.3.1-empty-line-sigsegv.patch b/app-doc/doxygen/files/doxygen-1.8.3.1-empty-line-sigsegv.patch new file mode 100644 index 000000000000..4b51ce95bc1a --- /dev/null +++ b/app-doc/doxygen/files/doxygen-1.8.3.1-empty-line-sigsegv.patch @@ -0,0 +1,20 @@ +removeEmptyLines() segfaults on empty string + +https://bugs.gentoo.org/show_bug.cgi?id=454348 +http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676423 + +Patch written by Thibaut Paumard <paumard@users.sourceforge.net> +--- a/src/htmlgen.cpp ++++ b/src/htmlgen.cpp +@@ -1022,6 +1022,11 @@ + static QCString removeEmptyLines(const QCString &s) + { + BufStr out(s.length()+1); ++ if (s.length()==0) ++ { ++ out.addChar('\0'); ++ return out.data(); ++ } + char *p=s.data(); + if (p) + { |