diff options
Diffstat (limited to 'source/a/gpm/gpm-1.20.1-select-1.patch')
| -rw-r--r-- | source/a/gpm/gpm-1.20.1-select-1.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/source/a/gpm/gpm-1.20.1-select-1.patch b/source/a/gpm/gpm-1.20.1-select-1.patch new file mode 100644 index 000000000..48dbed33c --- /dev/null +++ b/source/a/gpm/gpm-1.20.1-select-1.patch @@ -0,0 +1,30 @@ +Submitted By: Alexander E. Patrakov +Date: 2006-02-10 +Initial Package Version: 1.20.1 +Upstream Status: Dead +Origin: Alexander E. Patrakov +Description: Fixes lockups when signals arrive. +Details: the return value of -1 from select() that propagates into flag means +that it was interrupted by a signal. In this case, at least with glibc +from trunk (2.3.90), the return value from FD_ISSET is undefined. Thus, +GET(win) can be called when there's no actual input. This results in the +lockup until a key is pressed. + +--- gpm-1.20.1/src/lib/libcurses.c 2002-12-25 03:57:16.000000000 +0500 ++++ gpm-1.20.1/src/lib/libcurses.c 2006-02-10 09:45:11.000000000 +0500 +@@ -71,12 +71,12 @@ + } + while (!flag); + +- if (FD_ISSET(fd,&selSet)) +- return GET(win); +- + if (flag==-1) + continue; + ++ if (FD_ISSET(fd,&selSet)) ++ return GET(win); ++ + if (Gpm_GetEvent(&ev) && gpm_handler + && (result=(*gpm_handler)(&ev,gpm_data))) + { |