diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2015-12-27 21:18:30 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2015-12-27 21:19:04 +0100 |
| commit | 60a51eaf486d53491c1ce8723e3f5fb901b66515 (patch) | |
| tree | 1f08c27a6476810be18400ba6601e4a1547b9557 /external | |
| parent | 932c74e38ca397d82d609831e79ceaef2183cf64 (diff) | |
external/libvisio: Avoid undefined behavior
Change-Id: Ia86ebe7cd48de3f42dd95a11be7926f1e83d9113
Diffstat (limited to 'external')
| -rw-r--r-- | external/libvisio/ubsan.patch | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/external/libvisio/ubsan.patch b/external/libvisio/ubsan.patch index d80f7ebe5bbe..ec67b5c9cd4a 100644 --- a/external/libvisio/ubsan.patch +++ b/external/libvisio/ubsan.patch @@ -1,5 +1,14 @@ --- src/lib/VSDContentCollector.cpp +++ src/lib/VSDContentCollector.cpp +@@ -3220,7 +3220,7 @@ + } + if (U_SUCCESS(status) && conv) + { +- const char *src = (const char *)&characters[0]; ++ const char *src = (const char *)characters.data(); + const char *srcLimit = (const char *)src + characters.size(); + while (src < srcLimit) + { @@ -3285,6 +3285,7 @@ _handleLevelChange(level); librevenge::RVNGString text; |