From: Antonio Larrosa Date: Thu, 9 Mar 2017 10:21:18 +0100 Subject: Check for division by zero in BlockCodec::runPull --- libaudiofile/modules/BlockCodec.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libaudiofile/modules/BlockCodec.cpp b/libaudiofile/modules/BlockCodec.cpp index 4731be1..eb2fb4d 100644 --- a/libaudiofile/modules/BlockCodec.cpp +++ b/libaudiofile/modules/BlockCodec.cpp @@ -47,7 +47,7 @@ void BlockCodec::runPull() // Read the compressed data. ssize_t bytesRead = read(m_inChunk->buffer, m_bytesPerPacket * blockCount); - int blocksRead = bytesRead >= 0 ? bytesRead / m_bytesPerPacket : 0; + int blocksRead = (bytesRead >= 0 && m_bytesPerPacket > 0) ? bytesRead / m_bytesPerPacket : 0; // Decompress into m_outChunk. for (int i=0; i Wojtek's customized Guix
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2020-09-08Remove (guix json) and require Guile-JSON 4.3.0+....This is a followup to 4071879c86d059ee087c8986915ea72b8c742b72. * guix/json.scm: Remove. * Makefile.am (MODULES): Adjust accordingly. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): Check for 'define-json-mapping'. * doc/guix.texi (Requirements): Require Guile-JSON 4.3.0+. * guix/ci.scm, guix/cve.scm, guix/import/cpan.scm, guix/import/crate.scm, guix/swh.scm: Remove (guix json) import. * guix/import/gem.scm, guix/import/pypi.scm: Likewise, and import (json). * guix/self.scm (specification->package): Switch to GUILE-JSON-4. * guix/git-download.scm (git-fetch): Likewise. Ludovic Courtès
2020-08-29build: Remove check for Guile 2.2.1 bug....This check is unnecessary since e688c2df3924423b67892cc9939ca099c729d1cb. * m4/guix.m4 (GUIX_ASSERT_SYNTAX_OBJECT_EQUAL): Remove. * configure.ac: Remove user. Ludovic Courtès
2020-08-24Use "guile-zlib" and "guile-lzlib" instead of (guix config)....* Makefile.am (MODULES): Remove guix/zlib.scm and guix/lzlib.scm, (SCM_TESTS): remove tests/zlib.scm, tests/lzlib.scm. * build-aux/build-self.scm (make-config.scm): Remove unused %libz variable. * configure.ac: Remove LIBZ and LIBLZ variables and check instead for Guile-zlib and Guile-lzlib. * doc/guix.texi ("Requirements"): Remove zlib requirement and add Guile-zlib and Guile-lzlib instead. * gnu/packages/package-management.scm (guix)[native-inputs]: Add "guile-zlib" and "guile-lzlib", [inputs]: remove "zlib" and "lzlib", [propagated-inputs]: ditto, [arguments]: add "guile-zlib" and "guile-lzlib" to Guile load path. * guix/config.scm.in (%libz, %liblz): Remove them. * guix/lzlib.scm: Remove it. * guix/man-db.scm: Use (zlib) instead of (guix zlib). * guix/profiles.scm (manual-database): Do not stub (guix config) in imported modules list, instead add "guile-zlib" to the extension list. * guix/scripts/publish.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), (string->compression-type, effective-compression): do not check for zlib and lzlib availability. * guix/scripts/substitute.scm (%compression-methods): Do not check for lzlib availability. * guix/self.scm (specification->package): Add "guile-zlib" and "guile-lzlib" and remove "zlib" and "lzlib", (compiled-guix): remove "zlib" and "lzlib" arguments and add guile-zlib and guile-lzlib to the dependencies, also do not pass "zlib" and "lzlib" to "make-config.scm" procedure, (make-config.scm): remove "zlib" and "lzlib" arguments as well as %libz and %liblz variables. * guix/utils.scm (lzip-port): Use (lzlib) instead of (guix lzlib) and do not check for lzlib availability. * guix/zlib.scm: Remove it. * m4/guix.m4 (GUIX_LIBZ_LIBDIR, GUIX_LIBLZ_FILE_NAME): Remove them. * tests/lzlib.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), and do not check for zlib and lzlib availability. * tests/publish.scm: Ditto. * tests/substitute.scm: Do not check for lzlib availability. * tests/utils.scm: Ditto. * tests/zlib.scm: Remove it. Mathieu Othacehe
2020-07-20ssh: Speed up RPCs by using #:nodelay....Partly fixes <https://bugs.gnu.org/41702>. * guix/ssh.scm (open-ssh-session): Enable #:nodelay. * m4/guix.m4 (GUIX_CHECK_GUILE_SSH): Add feature check for this new parameter. * doc/guix.texi (Requirements): Adjust. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Lars-Dominik Braun