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tFix segfault when pressing PrintScr without a selection - st - [fork] customiz… |
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git clone git://src.adamsgaard.dk/st |
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--- |
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commit 672e4e4b03d8987103020d399b2c05c95a9ea2f8 |
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parent 45b808b88ee63f21a188800ba3473a24a3c4b987 |
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Author: Rafa Garcia Gallego <[email protected]> |
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Date: Wed, 26 Mar 2014 23:58:27 +0100 |
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Fix segfault when pressing PrintScr without a selection |
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Diffstat: |
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M st.c | 7 ++++--- |
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1 file changed, 4 insertions(+), 3 deletions(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -2263,9 +2263,10 @@ tdumpsel(void) |
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{ |
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char *ptr; |
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- ptr = getsel(); |
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- tprinter(ptr, strlen(ptr)); |
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- free(ptr); |
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+ if((ptr = getsel())) { |
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+ tprinter(ptr, strlen(ptr)); |
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+ free(ptr); |
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+ } |
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} |
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void |
