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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-06-11 19:31:14 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-06-11 19:31:14 +0200 |
| commit | fa09758a739ad9cb42be295135fad3ab4817e2bb (patch) | |
| tree | c31c9a5c09061482c1fdde1b6276ca3d73c13b42 | |
| parent | 3a5b2189ed5c5e064912b037c5a3c717de1e791a (diff) | |
| download | plan9front-fa09758a739ad9cb42be295135fad3ab4817e2bb.tar.xz | |
samterm: use 4K stacks for amd64 (thanks burnzez)
we got a stack overflow on the hostproc on amd64 overflowing
by arround 200 byte. so just use 4K stacks for everything.
| -rw-r--r-- | sys/src/cmd/samterm/plan9.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/src/cmd/samterm/plan9.c b/sys/src/cmd/samterm/plan9.c index 211bf8884..0022d4b28 100644 --- a/sys/src/cmd/samterm/plan9.c +++ b/sys/src/cmd/samterm/plan9.c @@ -9,6 +9,10 @@ #include "flayer.h" #include "samterm.h" +enum { + STACK = 4096, +}; + static char exname[64]; void @@ -172,7 +176,7 @@ extstart(void) plumbc = chancreate(sizeof(int), 0); arg[0] = plumbc; arg[1] = &p[1]; - proccreate(extproc, arg, 1024); + proccreate(extproc, arg, STACK); atexit(removeextern); } @@ -264,7 +268,7 @@ plumbstart(void) } arg[0] =plumbc; arg[1] = &fd; - proccreate(plumbproc, arg, 4096); + proccreate(plumbproc, arg, STACK); return 1; } @@ -299,5 +303,5 @@ void hoststart(void) { hostc = chancreate(sizeof(int), 0); - proccreate(hostproc, hostc, 1024); + proccreate(hostproc, hostc, STACK); } |