project-base/server-skynet-source-3rd-jemalloc
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Avoid (x < 0) comparison for unsigned x.

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Avoid (min < 0) comparison for unsigned min in malloc_conf_init().  This
bug had no practical consequences.

Reported by Pat Lynch.
This commit is contained in:
Jason Evans 2013-10-21 15:01:44 -07:00
parent 30e7cb1118
commit e2985a2381
1 changed files with 3 additions and 2 deletions
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5
src/jemalloc.c
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@ -521,14 +521,15 @@ malloc_conf_init(void)
"Invalid conf value", \ "Invalid conf value", \
k, klen, v, vlen); \ k, klen, v, vlen); \
} else if (clip) { \ } else if (clip) { \
if (um < min) \ if (min != 0 && um < min) \
o = min; \ o = min; \
else if (um > max) \ else if (um > max) \
o = max; \ o = max; \
else \ else \
o = um; \ o = um; \
} else { \ } else { \
if (um < min || um > max) { \ if ((min != 0 && um < min) || \
um > max) { \
malloc_conf_error( \ malloc_conf_error( \
"Out-of-range " \ "Out-of-range " \
"conf value", \ "conf value", \