timoreo/quirc
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64 commits 1 branch 3 tags 984 KiB
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8 commits

Author SHA1 Message Date
Edward Cragg
c50a89276f identify: fix warning 
Fix the following warning when compiling with GCC 6:

lib/identify.c: In function ‘quirc_end’:
lib/identify.c:430:6: warning: ‘last_color’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  int last_color;
      ^~~~~~~~~~
 2017-04-30 10:42:14 +01:00
Daniel Beer
84eccbf077 Fix out-of-bounds read in fitness_all(). 2017-03-30 18:05:49 +13:00
Alexandre Perrin
6f0ed74aa2 Comment typo. 2016-10-04 11:13:49 +02:00
Alexandre Perrin
93adbb0b11 Avoid division by zero. 
Before this patch, small images (i.e. 7x7 pixels or less) could trigger
SIGFPE because of a (integer) division by zero.
 2016-10-04 11:10:55 +02:00
Alexandre Perrin
3a6efb3d84 Large images decoding support 
Fix #2, this patch makes large images support a compile time option by
allowing QUIRC_MAX_REGIONS to be tuned via CFLAGS up to 65534 (current
default is 254).
 2016-07-15 14:40:40 +02:00
Daniel Beer
8d0eb68255 test_neighbours: fix warnings in static analyzer. 
Coverity complains that a negative value of best_v might be passed to
record_qr_grid().

Fix supplied by Harald Eilertsen (http://github.com/snake66/).
 2013-02-02 18:07:22 +13:00
Daniel Beer
bdbd932b72 Add protection against stack overflow when flood-filling. 2012-11-13 10:45:55 +13:00
Daniel Beer
a3142bc6b4 Initial commit: version 1.0. 2012-05-04 12:58:42 +12:00