AuroraMiddleware/zlib
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Remove code from inflate.c and infback.c that is impossible to execute.

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During coverage testing it was discovered that these two lines could
never pull more bits, since the immediately preceding for loop assures
that all of the code's bits are already pulled.
This commit is contained in:
Mark Adler 2011-11-20 08:43:46 -08:00
parent 383d2cdab7
commit de32a2d749
2 changed files with 0 additions and 2 deletions
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1
infback.c
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@ -403,7 +403,6 @@ void FAR *out_desc;
PULLBYTE(); PULLBYTE();
} }
if (here.val < 16) { if (here.val < 16) {
NEEDBITS(here.bits);
DROPBITS(here.bits); DROPBITS(here.bits);
state->lens[state->have++] = here.val; state->lens[state->have++] = here.val;
} }

1
inflate.c
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@ -944,7 +944,6 @@ int flush;
PULLBYTE(); PULLBYTE();
} }
if (here.val < 16) { if (here.val < 16) {
NEEDBITS(here.bits);
DROPBITS(here.bits); DROPBITS(here.bits);
state->lens[state->have++] = here.val; state->lens[state->have++] = here.val;
} }