/* Test case by Akira Higuchi <a@kondara.org>. */ #include <stdio.h> #include <stdlib.h> #include <iconv.h> int main (void) { const char *dummy_codesets[] = { "ISO_8859-1", "ISO_8859-2", "ISO_8859-3", "ISO_8859-4", "ISO_8859-5", "ISO_8859-6", "ISO_8859-7", "ISO_8859-8" }; iconv_t dummy_cd[8], cd_a; int i; char buffer[1024], *to = buffer; char *from = (char *) "foobar"; size_t to_left = 1024, from_left = 6; /* load dummy modules */ for (i = 0; i < 8; i++) if ((dummy_cd[i] = iconv_open (dummy_codesets[i], "UTF8")) == (iconv_t) -1) exit (1); /* load a module... */ if ((cd_a = iconv_open ("EUC-JP", "UTF8")) == (iconv_t) -1) exit (1); /* and close it once. we'll reload this later */ iconv_close (cd_a); /* unload dummy modules */ for (i = 0; i < 8; i++) iconv_close (dummy_cd[i]); /* load the module again */ if ((cd_a = iconv_open ("EUC-JP", "UTF8")) == (iconv_t) -1) exit (1); puts ("This used to crash"); printf ("%zd\n", iconv (cd_a, &from, &from_left, &to, &to_left)); iconv_close (cd_a); puts ("works now"); return 0; }