Ticket History #8864: Fix error handling in gssint_mechglue_init()

Fix error handling in gssint_mechglue_init()

In the unlikely event that one of the functions called by
gssint_mechglue_init() returns an error, return that error to the
caller rather than continuing on and discarding the error status.
Returning success when some of the operations failed could fool the
library finalizer into thinking that initialization completed.
Reported by Spencer Malone.

(cherry picked from commit c120ed5b211ee684b830a6722fc3ab3222afbfa1)

https://github.com/krb5/krb5/commit/45ec4ac9a159b6be3042356ba4570e4c501b5726
Author: Greg Hudson <ghudson@mit.edu>
Commit: 45ec4ac9a159b6be3042356ba4570e4c501b5726
Branch: krb5-1.17
src/lib/gssapi/mechglue/g_initialize.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)

Fix error handling in gssint_mechglue_init()

In the unlikely event that one of the functions called by
gssint_mechglue_init() returns an error, return that error to the
caller rather than continuing on and discarding the error status.
Returning success when some of the operations failed could fool the
library finalizer into thinking that initialization completed.
Reported by Spencer Malone.

(cherry picked from commit c120ed5b211ee684b830a6722fc3ab3222afbfa1)

https://github.com/krb5/krb5/commit/ce27f162853ea07496df8c7b9264116256325565
Author: Greg Hudson <ghudson@mit.edu>
Commit: ce27f162853ea07496df8c7b9264116256325565
Branch: krb5-1.18
src/lib/gssapi/mechglue/g_initialize.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)