diff options
| author | Ben Key <bkey76@gmail.com> | 2011-04-15 22:14:08 -0500 |
|---|---|---|
| committer | Ben Key <bkey76@gmail.com> | 2011-04-15 22:14:08 -0500 |
| commit | 613052cdfe876e3e51b02c3fc72d04f3da63305b (patch) | |
| tree | 1595a7bf088edf64491c4556264ba784d4dd3521 /src | |
| parent | 4a1a6b5b7d2208cf504cf38e548d3c562f6cfbb3 (diff) | |
| download | emacs-613052cdfe876e3e51b02c3fc72d04f3da63305b.tar.gz | |
Fixed bugs in ns_get_family and ns_descriptor_to_entity that were caused by using free to deallocate memory blocks that were allocated by xmalloc (via xstrdup).
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 10 | ||||
| -rw-r--r-- | src/nsfont.m | 4 |
2 files changed, 12 insertions, 2 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index a088c1b42d0..764b345bd25 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,13 @@ +2011-04-16 Ben Key <bkey76@gmail.com> + + * nsfont.m: Fixed bugs in ns_get_family and + ns_descriptor_to_entity that were caused by using free to + deallocate memory blocks that were allocated by xmalloc (via + xstrdup). This caused Emacs to crash when compiled with + XMALLOC_OVERRUN_CHECK defined (when Emacs was configured with + --enable-checking=xmallocoverrun). xfree is now used to + deallocate these memory blocks. + 2011-04-15 Paul Eggert <eggert@cs.ucla.edu> * sysdep.c (emacs_read): Remove unnecessary check vs MAX_RW_COUNT. diff --git a/src/nsfont.m b/src/nsfont.m index 48d40223553..76c70aadf9f 100644 --- a/src/nsfont.m +++ b/src/nsfont.m @@ -104,7 +104,7 @@ ns_get_family (Lisp_Object font_spec) NSString *family; ns_unescape_name (tmp); family = [NSString stringWithUTF8String: tmp]; - free (tmp); + xfree (tmp); return family; } } @@ -217,7 +217,7 @@ ns_descriptor_to_entity (NSFontDescriptor *desc, debug_print (font_entity); } - free (escapedFamily); + xfree (escapedFamily); return font_entity; } |