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NULL_RETURNS paranoid check [CID-66]

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Love Hornquist Astrand
2009-07-30 07:50:18 +02:00
parent 896391a56b
commit 3f3b499c39
1 changed files with 2 additions and 0 deletions
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appl/su/su.c
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@@ -453,6 +453,8 @@ main(int argc, char **argv)
for (j = 0; j < i; j++) { for (j = 0; j < i; j++) {
char *p = strchr(newenv[j], '='); char *p = strchr(newenv[j], '=');
if (p == NULL)
errx(1, "enviroment '%s' missing '='", newenv[j]);
*p++ = 0; *p++ = 0;
esetenv (newenv[j], p, 1); esetenv (newenv[j], p, 1);
} }