diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/patches/swig-guile-gc.patch | 76 | ||||
| -rw-r--r-- | gnu/packages/swig.scm | 2 |
3 files changed, 79 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 8d4d0d26ea..4b8c4c3d69 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1154,6 +1154,7 @@ dist_patch_DATA = \ %D%/packages/patches/soundtouch-CVE-2018-1000223.patch \ %D%/packages/patches/steghide-fixes.patch \ %D%/packages/patches/superlu-dist-scotchmetis.patch \ + %D%/packages/patches/swig-guile-gc.patch \ %D%/packages/patches/swish-e-search.patch \ %D%/packages/patches/swish-e-format-security.patch \ %D%/packages/patches/synfigstudio-fix-ui-with-gtk3.patch \ diff --git a/gnu/packages/patches/swig-guile-gc.patch b/gnu/packages/patches/swig-guile-gc.patch new file mode 100644 index 0000000000..0e745a6247 --- /dev/null +++ b/gnu/packages/patches/swig-guile-gc.patch @@ -0,0 +1,76 @@ +Fix garbage collection for Guile versions >= 2.0.12. This issue showed +up when running the tests on i686-linux. + +Taken from this upstream commit: +https://github.com/swig/swig/commit/38f2ab0c30e369e63bbd0a6152108488d0de68e1 + +diff --git a/Lib/guile/guile_scm_run.swg b/Lib/guile/guile_scm_run.swg +index 274f197158..0d04cb7c62 100644 +--- a/Lib/guile/guile_scm_run.swg ++++ b/Lib/guile/guile_scm_run.swg +@@ -99,6 +99,7 @@ SWIG_Guile_scm2newstr(SCM str, size_t *len) { + static int swig_initialized = 0; + static scm_t_bits swig_tag = 0; + static scm_t_bits swig_collectable_tag = 0; ++static scm_t_bits swig_finalized_tag = 0; + static scm_t_bits swig_destroyed_tag = 0; + static scm_t_bits swig_member_function_tag = 0; + static SCM swig_make_func = SCM_EOL; +@@ -163,7 +164,19 @@ SWIG_Guile_PointerType(SCM object) + } + else scm_wrong_type_arg("SWIG-Guile-PointerType", 1, object); + } +- ++ ++SWIGINTERN int ++SWIG_Guile_IsValidSmob(SCM smob) ++{ ++ /* We do not accept smobs representing destroyed pointers, but we have to ++ allow finalized smobs because Guile >= 2.0.12 sets all smob instances ++ to the 'finalized' type before calling their 'free' function. This change ++ was introduced to Guile in commit 8dff3af087c6eaa83ae0d72aa8b22aef5c65d65d */ ++ return SCM_SMOB_PREDICATE(swig_tag, smob) ++ || SCM_SMOB_PREDICATE(swig_collectable_tag, smob) ++ || SCM_SMOB_PREDICATE(swig_finalized_tag, smob); ++} ++ + SWIGINTERN int + SWIG_Guile_ConvertPtr(SCM s, void **result, swig_type_info *type, int flags) + { +@@ -179,8 +192,7 @@ SWIG_Guile_ConvertPtr(SCM s, void **result, swig_type_info *type, int flags) + *result = SCM_POINTER_VALUE(s); + return SWIG_OK; + #endif /* if SCM_MAJOR_VERSION >= 2 */ +- } else if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) { +- /* we do not accept smobs representing destroyed pointers */ ++ } else if (SWIG_Guile_IsValidSmob(smob)) { + from = (swig_type_info *) SCM_CELL_WORD_2(smob); + if (!from) return SWIG_ERROR; + if (type) { +@@ -239,7 +251,7 @@ SWIG_Guile_MarkPointerNoncollectable(SCM s) + { + SCM smob = SWIG_Guile_GetSmob(s); + if (!SCM_NULLP(smob)) { +- if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) { ++ if (SWIG_Guile_IsValidSmob(smob)) { + SCM_SET_CELL_TYPE(smob, swig_tag); + } + else scm_wrong_type_arg(NULL, 0, s); +@@ -252,7 +264,7 @@ SWIG_Guile_MarkPointerDestroyed(SCM s) + { + SCM smob = SWIG_Guile_GetSmob(s); + if (!SCM_NULLP(smob)) { +- if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) { ++ if (SWIG_Guile_IsValidSmob(smob)) { + SCM_SET_CELL_TYPE(smob, swig_destroyed_tag); + } + else scm_wrong_type_arg(NULL, 0, s); +@@ -419,6 +431,8 @@ SWIG_Guile_Init () + scm_set_smob_print(swig_collectable_tag, print_collectable_swig); + scm_set_smob_equalp(swig_collectable_tag, equalp_swig); + scm_set_smob_free(swig_collectable_tag, free_swig); ++ /* For Guile >= 2.0.12. See libguile/smob.c:clear_smobnum */ ++ swig_finalized_tag = swig_collectable_tag & ~0xff00; + } + if (ensure_smob_tag(swig_module, &swig_destroyed_tag, + "destroyed-swig-pointer", "destroyed-swig-pointer-tag")) { diff --git a/gnu/packages/swig.scm b/gnu/packages/swig.scm index b931db412b..61f6a8ccfe 100644 --- a/gnu/packages/swig.scm +++ b/gnu/packages/swig.scm @@ -22,6 +22,7 @@ #:use-module (guix download) #:use-module (guix licenses) #:use-module (guix build-system gnu) + #:use-module (gnu packages) #:use-module (gnu packages pcre) #:use-module (gnu packages guile) #:use-module (gnu packages boost) @@ -37,6 +38,7 @@ (uri (string-append "mirror://sourceforge/" name "/" name "/" name "-" version "/" name "-" version ".tar.gz")) + (patches (search-patches "swig-guile-gc.patch")) (sha256 (base32 "0kf99ygrjs5616gsqhz1l7bib3a12izmxi7g48bwblbymr3z9ybw")))) |