plan9port

[fork] Plan 9 from user space
git clone git://src.adamsgaard.dk/plan9port # fast
git clone https://src.adamsgaard.dk/plan9port.git # slow
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commit 75ea8515a5cd26817b4eb5de99eeb6934def9328
parent edfe3c016fe6ef10c55f7a17aab668214ec21efc
Author: Xiao-Yong Jin <xjin@anl.gov>
Date:   Wed, 21 Mar 2018 22:24:50 -0500

samterm: free some getenv results

Diffstat:
Msrc/cmd/samterm/plan9.c | 9+++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/cmd/samterm/plan9.c b/src/cmd/samterm/plan9.c @@ -53,8 +53,10 @@ getscreen(int argc, char **argv) threadexitsall("init"); } t = getenv("tabstop"); - if(t != nil) + if(t != nil){ maxtab = strtoul(t, nil, 0); + free(t); + } draw(screen, screen->clipr, display->white, nil, ZP); } @@ -149,10 +151,13 @@ extstart(void) if(user == nil) return; disp = getenv("DISPLAY"); - if(disp) + if(disp){ exname = smprint("/tmp/.sam.%s.%s", user, disp); + free(disp); + } else exname = smprint("/tmp/.sam.%s", user); + free(user); if(exname == nil){ fprint(2, "not posting for B: out of memory\n"); return;