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| author | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-17 06:40:50 +0000 |
|---|---|---|
| committer | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-17 06:40:50 +0000 |
| commit | d31e57a10ddac0603a44ee5f930ff8b12a039c11 (patch) | |
| tree | 0382687247c95d222345449f5f9c8b745883e3ec | |
| parent | 6ba0b46cec38942bfa04ce9fd6379761df38a841 (diff) | |
| download | riscv-openocd-d31e57a10ddac0603a44ee5f930ff8b12a039c11.zip riscv-openocd-d31e57a10ddac0603a44ee5f930ff8b12a039c11.tar.gz riscv-openocd-d31e57a10ddac0603a44ee5f930ff8b12a039c11.tar.bz2 | |
David Brownell <david-b@pacbell.net>:
Let jtag_call_event_callbacks() behave when the callback removes itself.
Oddly, this crashed on x86_32 but not x86_64.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2264 b42882b7-edfa-0310-969c-e2dbd0fdcd60
| -rw-r--r-- | src/jtag/core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/jtag/core.c b/src/jtag/core.c index a8d65f1..aaa7da1 100644 --- a/src/jtag/core.c +++ b/src/jtag/core.c @@ -282,8 +282,12 @@ int jtag_call_event_callbacks(enum jtag_event event) while (callback) { + jtag_event_callback_t *next; + + /* callback may remove itself */ + next = callback->next; callback->callback(event, callback->priv); - callback = callback->next; + callback = next; } return ERROR_OK; |