diff options
Diffstat (limited to 'packages/procps/procps-3.2.7/pagesz-not-constant.patch')
| -rw-r--r-- | packages/procps/procps-3.2.7/pagesz-not-constant.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/packages/procps/procps-3.2.7/pagesz-not-constant.patch b/packages/procps/procps-3.2.7/pagesz-not-constant.patch new file mode 100644 index 0000000000..8e9e1ebfe1 --- /dev/null +++ b/packages/procps/procps-3.2.7/pagesz-not-constant.patch @@ -0,0 +1,22 @@ +Index: procps-3.2.1/proc/devname.c +=================================================================== +--- procps-3.2.1.orig/proc/devname.c 2004-03-18 05:43:50.000000000 +1100 ++++ procps-3.2.1/proc/devname.c 2005-04-02 10:40:17.462138000 +1000 +@@ -227,7 +227,7 @@ + + /* number --> name */ + unsigned dev_to_tty(char *restrict ret, unsigned chop, dev_t dev_t_dev, int pid, unsigned int flags) { +- static char buf[PAGE_SIZE]; ++ static char buf[4096]; + char *restrict tmp = buf; + unsigned dev = dev_t_dev; + unsigned i = 0; +@@ -249,7 +249,7 @@ + if((flags&ABBREV_TTY) && !strncmp(tmp,"tty", 3) && tmp[3]) tmp += 3; + if((flags&ABBREV_PTS) && !strncmp(tmp,"pts/", 4) && tmp[4]) tmp += 4; + /* gotta check before we chop or we may chop someone else's memory */ +- if(chop + (unsigned long)(tmp-buf) <= sizeof buf) ++ if(chop + (unsigned long)(tmp-buf) < sizeof buf) + tmp[chop] = '\0'; + /* replace non-ASCII characters with '?' and return the number of chars */ + for(;;){ |