18 lines
610 B
Diff
18 lines
610 B
Diff
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diff -up logrotate-3.7.7/config.c.toolarge logrotate-3.7.7/config.c
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--- logrotate-3.7.7/config.c.toolarge 2008-11-21 12:57:25.000000000 +0100
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+++ logrotate-3.7.7/config.c 2008-11-21 12:57:41.000000000 +0100
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@@ -530,6 +530,13 @@ static int readConfigFile(const char *co
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length = sb.st_size;
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+ if (length > 0xffffff) {
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+ message(MESS_ERROR, "file %s too large, probably not a config file.\n",
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+ configFile);
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+ close(fd);
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+ return 1;
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+ }
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+
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buf = alloca(length + 2);
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if (!buf) {
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message(MESS_ERROR, "alloca() of %d bytes failed\n", (int) length);
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