| commit | e96245a5497ecbc6c58740a6b6bd1f848a44b26c | |
| author | Eli Zaretskii <eliz@gnu.org> | |
| Sat, 5 May 2018 08:52:29 +0000 (5 11:52 +0300) | ||
| committer | Eli Zaretskii <eliz@gnu.org> | |
| Sat, 2 Jun 2018 09:30:30 +0000 (2 12:30 +0300) | ||
| tree | 8f132637a478bf3c50402d92355d1eb6089307c7 | treesnapshot (tar.gz zip) |
| parent | 3a06e7245703f58aaee5c50cfaa410458614efa0 | commitdiff |
Avoid infloops in font_open_entity
* src/font.c (font_open_entity): Fail after 15 iterations through
the loop that looks for a font whose average_width and height are
both positive. This avoids infinite loops for fonts that, e.g.,
report average_width of zero for any possible size we try.
(Bug#31316)
(cherry picked from commit e2879c1f837059335af89022b2a9ac9bc861e96d)
* src/font.c (font_open_entity): Fail after 15 iterations through
the loop that looks for a font whose average_width and height are
both positive. This avoids infinite loops for fonts that, e.g.,
report average_width of zero for any possible size we try.
(Bug#31316)
(cherry picked from commit e2879c1f837059335af89022b2a9ac9bc861e96d)
| src/font.c | diffblobblamehistory |