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Use free with ruby_dtoa

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In ae0ceafb0c0d05cc80623b525070255e3abb34ef ruby_dtoa was switched to
use malloc instead of xmalloc, which means that consumers should be
using free instead of xfree. Otherwise we will artificially shrink
oldmalloc_increase_bytes.
This commit is contained in:
John Hawthorn 2023-12-06 19:29:06 -08:00
parent 5f81f58b26
commit 0c3593b657
3 changed files with 3 additions and 3 deletions
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2
marshal.c
View File

@ -466,7 +466,7 @@ w_float(double d, struct dump_arg *arg)
memcpy(buf + len, p, digs); memcpy(buf + len, p, digs);
len += digs; len += digs;
} }
xfree(p); free(p);
w_bytes(buf, len, arg); w_bytes(buf, len, arg);
} }
} }

2
numeric.c
View File

@ -1078,7 +1078,7 @@ flo_to_s(VALUE flt)
s = sign ? rb_usascii_str_new_cstr("-") : rb_usascii_str_new(0, 0); s = sign ? rb_usascii_str_new_cstr("-") : rb_usascii_str_new(0, 0);
if ((digs = (int)(e - p)) >= (int)sizeof(buf)) digs = (int)sizeof(buf) - 1; if ((digs = (int)(e - p)) >= (int)sizeof(buf)) digs = (int)sizeof(buf) - 1;
memcpy(buf, p, digs); memcpy(buf, p, digs);
xfree(p); free(p);
if (decpt > 0) { if (decpt > 0) {
if (decpt < digs) { if (decpt < digs) {
memmove(buf + decpt + 1, buf + decpt, digs - decpt); memmove(buf + decpt + 1, buf + decpt, digs - decpt);

2
vsnprintf.c
View File

@ -1255,8 +1255,8 @@ cvt(double value, int ndigits, int flags, char *sign, int *decpt, int ch, int *l
} }
buf[0] = 0; /* rve - digits may be 0 */ buf[0] = 0; /* rve - digits may be 0 */
memcpy(buf, digits, rve - digits); memcpy(buf, digits, rve - digits);
xfree(digits);
rve = buf + (rve - digits); rve = buf + (rve - digits);
free(digits);
digits = buf; digits = buf;
if (flags & ALT) { /* Print trailing zeros */ if (flags & ALT) { /* Print trailing zeros */
bp = digits + ndigits; bp = digits + ndigits;