94b7368eef
For details, see: https://bugs.gentoo.org/635898 https://nvd.nist.gov/vuln/detail/CVE-2017-15953 https://nvd.nist.gov/vuln/detail/CVE-2017-15954 https://nvd.nist.gov/vuln/detail/CVE-2017-15955 https://github.com/extramaster/bchunk/issues/2 https://github.com/extramaster/bchunk/issues/3 https://github.com/extramaster/bchunk/issues/4
25 lines
738 B
Diff
25 lines
738 B
Diff
--- a/bchunk.c 2017-10-30 18:03:58.658741629 +0000
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+++ b/bchunk.c 2017-10-30 19:40:25.558131619 +0000
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@@ -18,6 +18,7 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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+#define _GNU_SOURCE
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -271,11 +272,10 @@
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int16_t i;
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float fl;
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- if (!(fname = malloc(strlen(bname) + 8))) {
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- fprintf(stderr, "main(): malloc() failed, out of memory\n");
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+ if (asprintf(&fname, "%s%2.2d.%s", bname, track->num, track->extension) == -1) {
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+ fprintf(stderr, "writetrack(): asprintf() failed, out of memory\n");
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exit(4);
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}
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- sprintf(fname, "%s%2.2d.%s", bname, track->num, track->extension);
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printf("%2d: %s ", track->num, fname);
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