all repos — fluxbox @ ae7a54a4b6ddf6c8b0d16ecaa8145b2939aceec5

custom fork of the fluxbox windowmanager 

bugfix: ' floating point exception' due wrongly placed code

while integrating the old 'getSqrt()' function into the 'bsqrt()'
function i misplaced some code. this lead to 'r' being 0 on the
first run. doh.
Mathias Gumz akira at fluxbox dot org
commit

ae7a54a4b6ddf6c8b0d16ecaa8145b2939aceec5

parent

b530c1405166665eaf1f341923a3574d5fcd9743

1 files changed, 2 insertions(+), 1 deletions(-)

jump to
M src/FbTk/TextureRender.cc → src/FbTk/TextureRender.cc 
@@ -76,9 +76,10 @@ if (sqrt_table[0] == 1) {
         sqrt_table[0] = 0;
         sqrt_table[1] = 1;
 
-        unsigned long r = x >> 1;
+        unsigned long r;
         unsigned long q;
         for (x = 2; x < SQRT_TABLE_ENTRIES; x++) {
+            r = x >> 1;
             while (1) {
                 q = x / r;
                 if (q >= r) {