Description of problem: pkg-config --cflags <package> segfaults if <package>.pc contains a Conflicts: line. Version-Release number of selected component (if applicable): pkgconfig-0.21-5.fc7 How reproducible: easily reproducible on F7 & F8 Steps to Reproduce: 1. yum install libsilc-devel 2. pkg-config --cflags silc Actual results: $ pkg-config --cflags silc Segmentation fault Expected results: $ pkg-config --cflags silc -I/usr/include/silc Additional info: Backtrace with pkgconfig-debuginfo installed: (gdb) run --cflags silc Starting program: /usr/bin/pkg-config --cflags silc Program received signal SIGSEGV, Segmentation fault. g_slist_copy (list=0xb) at gslist.c:333 333 new_list->data = list->data; (gdb) info locals last = <value optimized out> new_list = (GSList *) 0x832f110 (gdb) bt full #0 g_slist_copy (list=0xb) at gslist.c:333 last = <value optimized out> new_list = (GSList *) 0x832f110 #1 0x080497b6 in fill_one_level (pkg=<value optimized out>, func=<value optimized out>, listp=0xbf82fa74) at pkg.c:608 copy = <value optimized out> #2 0x080497e4 in recursive_fill_list (pkg=0x832f110, func=0x832f0a0, listp=0x0) at pkg.c:618 tmp = <value optimized out> #3 0x080497fb in recursive_fill_list (pkg=<value optimized out>, func=0x8049240 <get_conflicts>, listp=0xbf82fa74) at pkg.c:624 tmp = (GSList *) 0x832f0e0 #4 0x0804a7e1 in internal_get_package (name=0x8330f60 "silc", warn=1, check_compat=1) at pkg.c:824 pkg = (Package *) 0x8331f00 location = <value optimized out> __PRETTY_FUNCTION__ = "internal_get_package" #5 0x0804dab0 in main (argc=Cannot access memory at address 0x0 ) at main.c:484 req = (Package *) 0x832f9b0 ver = (RequiredVersion *) 0x832fb18 failed = 0 reqs = <value optimized out> iter = (GSList *) 0x832f0d8 want_my_version = 0 want_version = 0 want_libs = 0 want_cflags = 1 want_l_libs = 0 want_L_libs = 0 want_other_libs = 0 want_I_cflags = 0 want_other_cflags = 0 want_list = 0 want_static_lib_list = 0 want_short_errors = 0 result = <value optimized out> want_uninstalled = 0 variable_name = 0x0 want_exists = 0 want_prov = 0 want_req = 0 required_atleast_version = 0x0 required_exact_version = 0x0 required_max_version = 0x0 required_pkgconfig_version = 0x0 want_silence_errors = 0 str = (GString *) 0x8331568 packages = (GSList *) 0x0 search_path = <value optimized out> pcbuilddir = <value optimized out> need_newline = <value optimized out> opt_context = (poptContext) 0x832f9b0 options_table = {{longName = 0x0, shortName = 0 '\0', argInfo = 5, arg = 0x804deb0, val = 0, descrip = 0x0, argDescrip = 0x0}, {longName = 0x8059081 "version", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe64, val = 0, descrip = 0x805986e "output version of pkg-config", argDescrip = 0x0}, {longName = 0x805988b "modversion", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe60, val = 0, descrip = 0x8059896 "output version for package", argDescrip = 0x0}, {longName = 0x80598b1 "atleast-pkgconfig-version", shortName = 0 '\0', argInfo = 1, arg = 0xbf82fe14, val = 0, descrip = 0x8059bac "require given version of pkg-config", argDescrip = 0x80598cb "VERSION"}, {longName = 0x8059026 "libs", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe5c, val = 0, descrip = 0x80598d3 "output all linker flags", argDescrip = 0x0}, {longName = 0x80598eb "static", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe3c, val = 0, descrip = 0x8059bd0 "output linker flags for static linking", argDescrip = 0x0}, {longName = 0x80598f2 "short-errors", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe38, val = 0, descrip = 0x80598ff "print short errors", argDescrip = 0x0}, {longName = 0x8059912 "libs-only-l", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe54, val = 0, descrip = 0x805991e "output -l flags", argDescrip = 0x0}, {longName = 0x805992e "libs-only-other", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe4c, val = 0, descrip = 0x8059bf8 "output other libs (e.g. -pthread)", argDescrip = 0x0}, {longName = 0x805993e "libs-only-L", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe50, val = 0, descrip = 0x805994a "output -L flags", argDescrip = 0x0}, {longName = 0x805904f "cflags", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe58, val = 0, descrip = 0x8059c1c "output all pre-processor and compiler flags", argDescrip = 0x0}, {longName = 0x805995a "cflags-only-I", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe48, val = 0, descrip = 0x8059968 "output -I flags", argDescrip = 0x0}, {longName = 0x8059978 "cflags-only-other", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe44, val = 0, descrip = 0x8059c48 "output cflags not covered by the cflags-only-I option", argDescrip = 0x0}, {longName = 0x805999d "variable", shortName = 0 '\0', argInfo = 1, arg = 0xbf82fe30, val = 0, descrip = 0x805998a "get the value of a variable", argDescrip = 0x80599a6 "VARIABLENAME"}, {longName = 0x80599b3 "define-variable", shortName = 0 '\0', argInfo = 1, arg = 0x0, val = 1, descrip = 0x80599c3 "set the value of a variable", argDescrip = 0x80599df "VARIABLENAME=VARIABLEVALUE"}, {longName = 0x80599fa "exists", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe2c, val = 0, descrip = 0x8059c80 "return 0 if the module(s) exist", argDescrip = 0x0}, {longName = 0x8058764 "uninstalled", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe34, val = 0, descrip = 0x8059ca0 "return 0 if the uninstalled version of one or more module(s) or their dependencies will be used", argDescrip = 0x0}, {longName = 0x8059a01 "atleast-version", shortName = 0 '\0', argInfo = 1, arg = 0xbf82fe20, val = 0, descrip = 0x8059d00 "return 0 if the module is at least version VERSION", argDescrip = 0x80598cb "VERSION"}, {longName = 0x8059a11 "exact-version", shortName = 0 '\0', argInfo = 1, arg = 0xbf82fe1c, val = 0, descrip = 0x8059d34 "return 0 if the module is at exactly version VERSION", argDescrip = 0x80598cb "VERSION"}, {longName = 0x8059a1f "max-version", shortName = 0 '\0', argInfo = 1, arg = 0xbf82fe18, val = 0, descrip = 0x8059d6c "return 0 if the module is at no newer than version VERSION", argDescrip = 0x80598cb "VERSION"}, {longName = 0x8059a2b "list-all", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe40, val = 0, descrip = 0x8059a34 "list all known packages", argDescrip = 0x0}, {longName = 0x8059a4c "debug", shortName = 0 '\0', argInfo = 0, arg = 0x805e3e8, val = 0, descrip = 0x8059da8 "show verbose debug information", argDescrip = 0x0}, {longName = 0x8059a52 "print-errors", shortName = 0 '\0', argInfo = 0, arg = 0x805e3ec, val = 0, descrip = 0x8059dc8 "show verbose information about missing or conflicting packages", argDescrip = 0x0}, {longName = 0x8059a5f "silence-errors", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe10, val = 0, descrip = 0x8059dc8 "show verbose information about missing or conflicting packages", argDescrip = 0x0}, {longName = 0x8059a6e "errors-to-stdout", shortName = 0 '\0', argInfo = 0, arg = 0x805e3f0, val = 0, descrip = 0x8059e08 "print errors from --print-errors to stdout not stderr", argDescrip = 0x0}, {longName = 0x8059a7f "print-provides", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe28, val = 0, descrip = 0x8059e40 "print which packages the package provides", argDescrip = 0x0}, {longName = 0x8059a8e "print-requires", shortName = 0 '\0', argInfo = 0, arg = 0xbf82fe24, val = 0, descrip = 0x8059e6c "print which packages the package requires", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\0', argInfo = 4, arg = 0x805e2e0, val = 0, descrip = 0x8059a9d "Help options", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\0', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}} #6 0x00502f70 in __libc_start_main () from /lib/libc.so.6 No symbol table info available. #7 0x08049161 in _start () No symbol table info available.
pkgconfig-0.22-4.fc8 has been pushed to the Fedora 8 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update pkgconfig'
I'd be more than happy to help test, but I'm on Fedora 7 - would installing this Fedora 8 test candidate on Fedora 7 be likely to cause any problems?
The F8 rpm should work fine on F7
pkgconfig-0.22-4.fc8 has been pushed to the Fedora 8 stable repository. If problems still persist, please make note of it in this bug report.
Verified it was fixed in pkgconfig-0.22-4.fc8.
I've confirmed this is fixed in Fedora 8 pkgconfig, but this report is about Fedora 7. Re-opening. Can we have an update for Fedora 7 please :)
pkgconfig-0.21-6.fc7 has been submitted as an update for Fedora 7
pkgconfig-0.21-6.fc7 has been pushed to the Fedora 7 stable repository. If problems still persist, please make note of it in this bug report.