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Code Issues Releases Wiki Activity

lib/libalpm/util.c: Fix two memory leaks

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Free "md5sum" if md5_file() fails in alpm_compute_md5sum(). Free
"sha256sum" if sha2_file() fails in alpm_compute_sha256sum().

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Lukas Fleischer 2011-08-26 13:10:38 +02:00 committed by Dan McGee
parent a12a4ea396
commit 0dad2f6e62
1 changed files with 2 additions and 0 deletions
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2
lib/libalpm/util.c
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@ -836,6 +836,7 @@ char SYMEXPORT *alpm_compute_md5sum(const char *filename)
ret = md5_file(filename, output); ret = md5_file(filename, output);
if(ret > 0) { if(ret > 0) {
free(md5sum);
return NULL; return NULL;
} }
@ -867,6 +868,7 @@ char SYMEXPORT *alpm_compute_sha256sum(const char *filename)
ret = sha2_file(filename, output, 0); ret = sha2_file(filename, output, 0);
if(ret > 0) { if(ret > 0) {
free(sha256sum);
return NULL; return NULL;
} }