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rio: fix memory leak for w->dir

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This commit is contained in:
cinap_lenrek 2012-01-28 20:29:55 +01:00
parent 1c521567a1
commit 21cedbedb2
2 changed files with 4 additions and 1 deletions
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4
sys/src/cmd/rio/rio.c
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@ -1190,8 +1190,10 @@ new(Image *i, int hideit, int scrollit, int pid, char *dir, char *cmd, char **ar
} }
wsetpid(w, pid, 1); wsetpid(w, pid, 1);
wsetname(w); wsetname(w);
if(dir) if(dir){
free(w->dir);
w->dir = estrdup(dir); w->dir = estrdup(dir);
}
chanfree(cpid); chanfree(cpid);
return w; return w;
} }

1
sys/src/cmd/rio/util.c
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@ -81,6 +81,7 @@ estrdup(char *s)
p = malloc(strlen(s)+1); p = malloc(strlen(s)+1);
if(p == nil) if(p == nil)
error("strdup failed"); error("strdup failed");
setmalloctag(p, getcallerpc(&s));
strcpy(p, s); strcpy(p, s);
return p; return p;
} }