This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU Mailutils".
http://git.savannah.gnu.org/cgit/mailutils.git/commit/?id=c0920d67832b696e263bf20091b0652fe52491aa The branch, master has been updated via c0920d67832b696e263bf20091b0652fe52491aa (commit) from 8b2f66dd690b7d45e92dbeb5e2900bca0b3d1a16 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit c0920d67832b696e263bf20091b0652fe52491aa Author: Sergey Poznyakoff <g...@gnu.org.ua> Date: Mon Jul 4 12:16:43 2016 +0300 Fix memory allocation in libmu_imap * libproto/imap/tag.c (_mu_imap_tag_incr): Fix size calculation when reallocating tag_buf (_mu_imap_tag_clr): Re-initialize members on error. ----------------------------------------------------------------------- Summary of changes: libproto/imap/tag.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/libproto/imap/tag.c b/libproto/imap/tag.c index 2f4f794..73a0eda 100644 --- a/libproto/imap/tag.c +++ b/libproto/imap/tag.c @@ -35,11 +35,13 @@ _mu_imap_tag_incr (mu_imap_t imap) if (++i == imap->tag_len) { char *sp; - int *np = realloc (imap->tag_buf, imap->tag_len + 1); + int *np = realloc (imap->tag_buf, + (imap->tag_len + 1) * sizeof imap->tag_buf[0]); if (!np) return ENOMEM; imap->tag_buf = np; - sp = realloc (imap->tag_str, imap->tag_len + 2); + sp = realloc (imap->tag_str, + (imap->tag_len + 2) * sizeof imap->tag_str[0]); if (!sp) return ENOMEM; imap->tag_str = sp; @@ -69,11 +71,16 @@ _mu_imap_tag_clr (mu_imap_t imap) imap->tag_len = 2; imap->tag_buf = calloc (imap->tag_len, sizeof (imap->tag_buf[0])); if (!imap->tag_buf) - return ENOMEM; + { + imap->tag_len = 0; + return ENOMEM; + } imap->tag_str = calloc (imap->tag_len + 1, sizeof (imap->tag_str[0])); if (!imap->tag_str) { free (imap->tag_buf); + imap->tag_buf = NULL; + imap->tag_len = 0; return ENOMEM; } } hooks/post-receive -- GNU Mailutils _______________________________________________ Commit-mailutils mailing list Commit-mailutils@gnu.org https://lists.gnu.org/mailman/listinfo/commit-mailutils
