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Fix minor memory leak, changed standard ansi->c99

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This commit is contained in:
Richard James Howe
2018-05-09 19:36:00 +01:00
parent 89eb73216b
commit aa3af70ae5
2 changed files with 3 additions and 3 deletions
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2
Makefile
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@@ -1,6 +1,6 @@
CC = gcc CC = gcc
STND=-ansi STND=-std=c99
CFLAGS = $(STND) -pedantic -O3 -g -Wall -Werror -Wextra -Wformat=2 -Wshadow \ CFLAGS = $(STND) -pedantic -O3 -g -Wall -Werror -Wextra -Wformat=2 -Wshadow \
-Wno-long-long -Wno-overlength-strings -Wno-format-nonliteral -Wcast-align \ -Wno-long-long -Wno-overlength-strings -Wno-format-nonliteral -Wcast-align \
-Wwrite-strings -Wstrict-prototypes -Wold-style-definition -Wredundant-decls \ -Wwrite-strings -Wstrict-prototypes -Wold-style-definition -Wredundant-decls \

4
mpc.c
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@@ -2210,9 +2210,9 @@ static mpc_val_t *mpcf_re_range(mpc_val_t *x) {
int comp = s[0] == '^' ? 1 : 0; int comp = s[0] == '^' ? 1 : 0;
char *range = calloc(1,1); char *range = calloc(1,1);
if (s[0] == '\0') { free(x); return mpc_fail("Invalid Regex Range Expression"); } if (s[0] == '\0') { free(range); free(x); return mpc_fail("Invalid Regex Range Expression"); }
if (s[0] == '^' && if (s[0] == '^' &&
s[1] == '\0') { free(x); return mpc_fail("Invalid Regex Range Expression"); } s[1] == '\0') { free(range); free(x); return mpc_fail("Invalid Regex Range Expression"); }
for (i = comp; i < strlen(s); i++){ for (i = comp; i < strlen(s); i++){