15 lines
272 B
Text
15 lines
272 B
Text
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buffer overflow
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Index: gcl.c
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--- gcl.c.orig
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+++ gcl.c
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@@ -925,7 +925,7 @@ static int lexanal(void) {
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if (env && *env) {
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strncpy(lexbuffer, env, LBSIZE-1);
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- lexbuffer[LBSIZE] = '\0';
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+ lexbuffer[LBSIZE-1] = '\0';
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}
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else
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lexbuffer[0] = '\0';
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