diff options
Diffstat (limited to 'meta/recipes-extended/texinfo/texinfo-4.13a/texinfo-4.13a-help-index-segfault.patch')
-rw-r--r-- | meta/recipes-extended/texinfo/texinfo-4.13a/texinfo-4.13a-help-index-segfault.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/recipes-extended/texinfo/texinfo-4.13a/texinfo-4.13a-help-index-segfault.patch b/meta/recipes-extended/texinfo/texinfo-4.13a/texinfo-4.13a-help-index-segfault.patch new file mode 100644 index 0000000000..6194176db6 --- /dev/null +++ b/meta/recipes-extended/texinfo/texinfo-4.13a/texinfo-4.13a-help-index-segfault.patch @@ -0,0 +1,23 @@ +diff -up texinfo-4.13/info/indices.c.orig texinfo-4.13/info/indices.c +--- texinfo-4.13/info/indices.c.orig 2010-08-31 12:04:38.317462471 +0200 ++++ texinfo-4.13/info/indices.c 2010-08-31 12:11:49.322624552 +0200 +@@ -192,6 +192,7 @@ do_info_index_search (WINDOW *window, in + index for, build and remember an index now. */ + fb = file_buffer_of_window (window); + if (!initial_index_filename || ++ !fb || + (FILENAME_CMP (initial_index_filename, fb->filename) != 0)) + { + info_free_references (index_index); +@@ -287,8 +288,9 @@ index_entry_exists (WINDOW *window, char + return 0; + + fb = file_buffer_of_window (window); +- if (!initial_index_filename +- || (FILENAME_CMP (initial_index_filename, fb->filename) != 0)) ++ if (!initial_index_filename || ++ !fb || ++ (FILENAME_CMP (initial_index_filename, fb->filename) != 0)) + { + info_free_references (index_index); + index_index = info_indices_of_file_buffer (fb); |