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Author SHA1 Message Date
Ricardo Barreira
5e308f9056
Fix undefined behavior in FreeStackWinding 
Fix subtraction of unrelated pointers and integer overflow in FreeStackWinding (both are undefined behavior).

In rare cases "i" would non-deterministically be between 0 and 2 even though the
pointers were in unrelated addresses, which caused a spurious free of one of
the three windings - eventually the real free would happen, be detected as a
double free and an exit(1) would ensue.

Example contents of w and stack->windings that triggered this in a test: 0xa9251c0 0x7f440a924f78

Checking for pointer equality makes the behavior defined and correct: http://port70.net/~nsz/c/c99/n1256.html#6.5.9
 2017-10-31 13:05:32 +00:00
Pan7
69972f9458 Merge branch 'master' of https://github.com/TTimo/GtkRadiant into fixTexCrash 2017-08-27 17:58:14 +02:00
Pan7
8896c609ed Fix a crash when enabling Texture Directory List 2017-08-27 17:57:19 +02:00
Pan7
c968f9c87a Explicit type instead auto 2017-08-26 01:39:24 +02:00
Jay Dolan
4dbf7727c6 Fix bug (regression?) in Apple Makefile that left .svn turds around, and also broke subsequent scons invocations. 2017-08-22 08:22:45 -04:00
Jay Dolan
98c4cba5da Merge branch 'master' of https://github.com/TTimo/GtkRadiant 2017-08-22 07:57:14 -04:00
Timothee Besset
62d0a93fda #162 bobtoolz brush cleanup wasn't loading patches, so it was dropping them from rebuilding func_group entities after fixing bad brushes in them 2017-08-20 16:57:09 -05:00
Timothee Besset
8ea7e52fa0 if CSG substracting with a (set of) brush(es) that are all caulk, new splits will be caulk 2017-08-20 16:38:02 -05:00
Timothee Besset
732497b098 make hollow uses caulk, based on a pref setting 2017-08-20 16:24:56 -05:00
Timothee Besset
3a6c9d30ed fix compile warning 2017-08-20 15:46:40 -05:00
Timothee Besset
156fc19c13 fix warning 2017-08-20 15:04:49 -05:00
Pan7
93f88ca829 Merge pull request #560 from Pan7/fixTexAbs 
Fix warning using floating point absolute value function fabs
 2017-08-20 00:16:44 +02:00
Pan7
5f7efeecc8 Fix warning using floating point absolute value function fabs 2017-08-20 00:11:53 +02:00
Pan7
366fa91888 Merge pull request #559 from Pan7/fixq3data7 
Q3data: Fix warning format %d expects argument of type int
 2017-08-19 03:25:18 +02:00
Pan7
b2c2c8d378 Q3data: Fix warning format %d expects argument of type int 2017-08-19 03:21:29 +02:00
Pan7
e594c90a60 Merge pull request #558 from Pan7/fixq3data6 
Q3data: Fix warning passing unsigned short * to parameter of type sho…
 2017-08-18 20:05:09 +02:00
Pan7
d1c1de1253 Q3data: Fix warning passing unsigned short * to parameter of type short * 2017-08-18 20:00:41 +02:00
Pan7
16d42f3e64 Merge pull request #551 from Pan7/fixq3data2 
Q3data: Fix warning variable shortestSide is used uninitialized
 2017-08-18 12:08:02 +02:00
Pan7
91f2e55b1a Merge pull request #553 from Pan7/fixq3data4 
Q3data: Fix warning variable psets is used uninitialized
 2017-08-18 12:07:31 +02:00
Pan7
93ec80ed9a Merge pull request #554 from Pan7/fixq3data5 
Q3data: Fix warning incompatible pointer types passing
 2017-08-18 12:07:06 +02:00
Pan7
e40228629e Merge pull request #552 from Pan7/fixq3data3 
Q3data: Fix warning format specifies type int but the argument has ty…
 2017-08-18 12:06:12 +02:00
Pan7
ff878eaee2 Merge pull request #557 from Pan7/fixCommon 
Fix warning variable bcHeight is used uninitialized
 2017-08-18 12:05:26 +02:00
Pan7
a9e28b5507 Fix warning variable bcHeight is used uninitialized 2017-08-18 02:18:31 +02:00
Pan7
af45a9d65c Q3data: Fix warning incompatible pointer types passing 2017-08-16 16:29:45 +02:00
Pan7
465cb3ce3f Q3data: Fix warning variable psets is used uninitialized 2017-08-15 22:21:05 +02:00
Pan7
614f97d425 Q3data: Fix warning format specifies type int but the argument has type long 2017-08-15 22:04:30 +02:00
Pan7
fc7e215e80 Q3data: Fix warning variable shortestSide is used uninitialized 2017-08-15 22:02:16 +02:00
Timothee "TTimo" Besset
1439c10043 Merge pull request #549 from Pan7/fixSenWarn3 
Fix warning missing sentinel in function call 3
 2017-08-13 14:05:33 -05:00
Pan7
816bfc0081 Fix warning missing sentinel in function call 3 2017-08-13 20:46:34 +02:00
Jay Dolan
8819c711cc Give Q2 CTF it's proper name. 2017-08-13 14:17:58 -04:00
Timothee "TTimo" Besset
604563f2c3 Merge pull request #548 from Pan7/scaledigit 
Allow 6 default texture scale digits
 2017-08-13 11:10:07 -05:00
Timothee "TTimo" Besset
f33c27d596 Merge pull request #546 from Pan7/fixLightDlg 
Fix Light Intensity Dialog when using accelerator
 2017-08-13 11:09:48 -05:00
Timothee "TTimo" Besset
eda71c8de5 Merge pull request #545 from Pan7/fixEdTexFocus 
Fix focusing of texture selecting
 2017-08-13 11:09:30 -05:00
Pan7
5e4b1607f7 Allow 6 default texture scale digits 2017-08-13 14:04:57 +02:00
Pan7
7d96eec99a Fix Light Intensity Dialog when using accelerator 2017-08-13 03:12:28 +02:00
Pan7
c49d2f5ef1 Fix focusing of texture selecting 2017-08-13 02:42:48 +02:00
Timothee "TTimo" Besset
0ce9827961 Merge pull request #543 from Pan7/fixEdTexLoad 
Fix/Add missing loading of fixed texture size settings
 2017-08-12 19:01:43 -05:00
Pan7
0a83bde73e Fix/Add missing loading of fixed texture size settings 2017-08-13 00:52:15 +02:00
Timothee "TTimo" Besset
da71e11fc8 Merge pull request #541 from Pan7/fixSurf540 
Fix Surface Inspector texture name
 2017-08-12 10:36:14 -05:00
Timothee "TTimo" Besset
6d6ad7cc65 Merge pull request #539 from Pan7/fixStrdown 
Fix g_ascii_strdown usage
 2017-08-12 10:35:39 -05:00
Pan7
902e311149 Fix Surface Inspector texture name 2017-08-10 21:42:09 +02:00
Pan7
7a936d6832 Fix g_ascii_strdown usage 2017-08-08 01:24:41 +02:00
TTimo
db467908ad Re-enable intel HD GL workaround, still needed .. see issue #512 2017-08-05 15:50:28 -05:00
Timothee "TTimo" Besset
222adc1c87 Merge pull request #530 from Pan7/fixedTex 
Fixed textures for the texture browser
 2017-08-05 15:12:16 -05:00
Timothee "TTimo" Besset
ef68d9d7ad Merge pull request #521 from Pan7/multifocus 
Adjusting Focus 2d View for multiselect
 2017-08-05 15:05:45 -05:00
Timothee "TTimo" Besset
4d2404df86 Merge pull request #529 from Pan7/fixStrdownWarn 
Fix warning g_strdown is deprecated
 2017-08-05 11:34:51 -05:00
Timothee "TTimo" Besset
1c62ceb060 Merge pull request #528 from Pan7/fixImpWarn 
Fix warning implicit declaration of function
 2017-08-05 11:34:20 -05:00
Timothee "TTimo" Besset
da829ed928 Merge pull request #520 from Pan7/fixPCrash 
Fix crash with too many patch planes
 2017-08-05 11:28:09 -05:00
Pan7
2d23567675 Fixed textures for the texture browser 2017-07-22 06:11:47 +02:00
Pan7
6acfd910ae Fix warning g_strdown is deprecated 2017-07-11 23:08:05 +02:00