Fix an uninitialized variable in the newly enhanced ".output" command of

the CLI.

FossilOrigin-Name: 65c6c26bb48d5347ce53bb3607de3a03a5a03946b232d35e46a20533f86750f8

manifest

@@ -1,5 +1,5 @@
-C Fix\san\soff-by-one\serror\sin\sthe\s"calculated"\spage\scount\soutput\sfrom\sthe\nsqlite3_analyzer\sutility\sfor\sdatabases\sthat\sare\smore\sthan\s1GB\sin\ssize.
-D 2020-04-22T13:49:25.923
+C Fix\san\suninitialized\svariable\sin\sthe\snewly\senhanced\s".output"\scommand\sof\nthe\sCLI.
+D 2020-04-23T20:45:46.822
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -533,7 +533,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c d36a2b1639e1c33d7b508abfd3452a63e7fd81737f6f3940bfef085fca6f21f4
 F src/rowset.c ba9515a922af32abe1f7d39406b9d35730ed65efab9443dc5702693b60854c92
 F src/select.c ab4eb1aee1bd066feea5b6eff264220ae54459019654264e9f688368a7d0c0b5
-F src/shell.c.in 5402d3a7281576c96d788569778483746859c5e47052facfc4a4ccfac025d5da
+F src/shell.c.in 1fc834b80c72dd37587ea87a4f4167cf5e6d98d12d143184ed2e732f529c0950
 F src/sqlite.h.in fd6fcfe173accab8d9cb9a843856d9e9fb475f893b60a455e01d8739b5076f0e
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 2d1af80082edffd71c6f96f70ad1ce6a4fb46615ad10291fc77fe0dea9ff0197
@@ -1861,7 +1861,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e256f85289a78e629acdf83e5bf1f8df2a0ffb3d559738eb9e49db6c228dc8c0
-R aa22f4b98699ca6a0df355f11de7b138
+P 8789368b91fb5b7477bdba3a953412fc3839b4894443b65186f7b8f79f6369c9
+R 94debbbab259c50b5d510b556b34bbe9
 U drh
-Z c8995117adf96d65ebda024f30ba4870
+Z adea19ccf682c3a65d10a2e98fd48b5d

manifest.uuid

@@ -1 +1 @@
-8789368b91fb5b7477bdba3a953412fc3839b4894443b65186f7b8f79f6369c9
+65c6c26bb48d5347ce53bb3607de3a03a5a03946b232d35e46a20533f86750f8

src/shell.c.in

@@ -8346,7 +8346,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     int i;
     int eMode = 0;
     int bBOM = 0;
-    int bOnce;
+    int bOnce = 0;  /* 0: .output, 1: .once, 2: .excel */
 
     if( c=='e' ){
       eMode = 'x';