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check allocation errors correctly

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15143 ec53bebd-3082-4978-b11e-865c3cabbd6b
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Love Hörnquist Åstrand
2005-05-16 08:52:54 +00:00
parent e4e9f2151f
commit 10c8d0da80
1 changed files with 1 additions and 1 deletions
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2
lib/com_err/lex.l
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@@ -110,7 +110,7 @@ getstring(void)
} }
x[i] = '\0'; x[i] = '\0';
yylval.string = strdup(x); yylval.string = strdup(x);
if (yylval.string) if (yylval.string == NULL)
err(1, "malloc"); err(1, "malloc");
return STRING; return STRING;
} }