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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-11-02 17:31:41 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-11-02 17:31:41 -0400 |
| commit | 71baff1786e0c50b514745c64c4b0947b64bf9d0 (patch) | |
| tree | 03468a3324aaab102d46f96f180eba33cc5f43d9 | |
| parent | 9f376e146b2f1fe1bc4d07380f2a047d5c375581 (diff) | |
| download | postgresql-71baff1786e0c50b514745c64c4b0947b64bf9d0.tar.gz postgresql-71baff1786e0c50b514745c64c4b0947b64bf9d0.zip | |
Fix buffer overrun in pg_upgrade.
Problem reported, and cause identified, by Hernan Gonzalez.
| -rw-r--r-- | contrib/pg_upgrade/controldata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/pg_upgrade/controldata.c b/contrib/pg_upgrade/controldata.c index bfb1ed0ec8c..5eed5ac3809 100644 --- a/contrib/pg_upgrade/controldata.c +++ b/contrib/pg_upgrade/controldata.c @@ -545,7 +545,7 @@ putenv2(const char *var, const char *val) { #ifndef WIN32 char *envstr = (char *) pg_malloc(strlen(var) + - strlen(val) + 1); + strlen(val) + 2); sprintf(envstr, "%s=%s", var, val); putenv(envstr); |