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| author | Arnold D. Robbins <arnold@skeeve.com> | 2022-02-25 12:22:54 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2022-02-25 12:22:54 +0200 |
| commit | eb2c6b89f4eeea5a8069ffd2800012e652e30475 (patch) | |
| tree | 6a086e30e22c44236094cf0678d74c9c0898d645 /extension/testext.c | |
| parent | 1baf3e67f24c419cf160755506fc3a6c4101585e (diff) | |
| download | egawk-eb2c6b89f4eeea5a8069ffd2800012e652e30475.tar.gz egawk-eb2c6b89f4eeea5a8069ffd2800012e652e30475.tar.bz2 egawk-eb2c6b89f4eeea5a8069ffd2800012e652e30475.zip | |
Fix memory management of GMP/MPFR values for extensions.
Diffstat (limited to 'extension/testext.c')
| -rw-r--r-- | extension/testext.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/extension/testext.c b/extension/testext.c index 18465f2a..30dcdeb3 100644 --- a/extension/testext.c +++ b/extension/testext.c @@ -39,6 +39,11 @@ #include <sys/stat.h> #include <fcntl.h> +#ifdef HAVE_MPFR +#include <gmp.h> +#include <mpfr.h> +#endif + #include "gawkapi.h" static const gawk_api_t *api; /* for convenience macros to work */ @@ -767,6 +772,10 @@ test_scalar(int nargs, awk_value_t *result, struct awk_ext_func *unused) { awk_value_t new_value, new_value2; awk_value_t the_scalar; +#ifdef HAVE_MPFR + mpz_t mpz_val; + mpfr_t mpfr_val; +#endif (void) nargs; /* silence warnings */ make_number(0.0, result); @@ -786,8 +795,26 @@ test_scalar(int nargs, awk_value_t *result, struct awk_ext_func *unused) if (new_value.val_type == AWK_STRING) { make_const_string(new_value.str_value.str, new_value.str_value.len, & new_value2); - } else { + } else { /* AWK_NUMBER */ +#ifdef HAVE_MPFR + switch (new_value.num_type) { + case AWK_NUMBER_TYPE_MPZ: + mpz_init(mpz_val); + mpz_set(mpz_val, new_value.num_ptr); + make_number_mpz(mpz_val, & new_value2); + break; + case AWK_NUMBER_TYPE_MPFR: + mpfr_init(mpfr_val); + mpfr_set(mpfr_val, (mpfr_ptr) new_value.num_ptr, mpfr_get_default_rounding_mode()); + make_number_mpfr(mpfr_val, & new_value2); + break; + default: + new_value2 = new_value; + break; + } +#else new_value2 = new_value; +#endif } if (! sym_update_scalar(the_scalar.scalar_cookie, & new_value2)) { |